Document	Document Title
US11199643B2	Machine learning approach for identifying mud and formation parameters based on measurements made by an electromagnetic imager tool Aspects of the subject technology relate to systems and methods for identifying values of mud and formation parameters based on measurements gathered by an electromagnetic imager tool through machine learning. One or more regression functions that model mud and formation parameters capable of being identified through an electromagnetic imager tool as a function of possible tool measurements of the electromagnetic imager tool can be generated using a known dataset associated with the electromagnetic imager tool. One or more tool measurements obtained by the electromagnetic imager tool operating to log a wellbore can be gathered. As follows, one or more values of the mud and formation parameters can be identified by applying the one or more regression functions to the one or more tool measurements.
US11199642B2	Adaptive signal decomposition A disclosed method for wellsite operations includes obtaining a spectral decomposition, of a seismic data associated with a geological formation. The spectral decomposition includes a first spectral representation generated using a first operator and a second spectral representation generated using a second operator. The method also includes determining a first characteristic of the first operator and a second characteristic of the second operator. The method further includes determining at least one acceptable operator based on the first characteristic and the second characteristic. The method also includes generating a geological model feature using the at least one acceptable operator.
US11199640B2	Determining sediment source locations For a specified stratigraphic interval, well data is received for a plurality of wells. An average grain size for each of the plurality of wells is determined based on the received data. A location or multiple locations of a grain source is determined based on the average grain sizes for the stratigraphic interval.
US11199633B2	Packaging of radiation detectors Disclosed herein is radiation detector comprising: a radiation absorption layer configured to generate electric signals by absorbing radiation particles; an electronics layer comprising an electronic system configured to process or interpret the signals; a flexible PCB configured to receive output from the electronic system; wherein the radiation absorption layer and the flexible PCB are mounted on a same side of the electronics layer.
US11199632B2	Gamma probe with hand-piece control of detection parameters Apparatus, techniques and systems are described for facilitating identification of a target area during a probe-guided radio-localization surgical procedure. The described apparatus, techniques and systems can be used to implement a nuclear-uptake mode controller integrated into a probe to allow a user to instantly switch between multiple nuclear-uptake modes directly from the probe hand-piece. For example, a nuclear-uptake mode controller integrated into the probe can be used to instantly switch between a high-sensitivity nuclear-up-take mode and a high-resolution nuclear-uptake mode to effectively identify the target area in the presence of interfering nuclear signals by better matching the probe's nuclear detection parameters to a search task for that target area.
US11199629B2	Method and device for providing raw correction data for correcting atmospheric disturbances for satellite navigation, and method and device for determining correction data for correcting atmospheric disturbances for satellite navigation A method for providing raw correction data for correcting atmospheric disturbances for satellite navigation includes checking whether a mobile satellite receiver for satellite navigation is in an immobile state using at least one sensor signal. The sensor signal represents a measurement variable dependent on a state of movement of the mobile satellite receiver. The method further includes evaluating at least one satellite signal transmitted between at least one satellite and the mobile satellite receiver in the immobile state with regard to a signal property dependent on atmospheric disturbances in order to generate the raw correction data. The raw correction data represents an item of information regarding the atmospheric disturbances.
US11199628B2	Distance detecting systems including gallium and nitrogen containing laser diodes The present disclosure provides a distance detection system having at least a gallium and nitrogen containing laser diode and a wavelength conversion member. The gallium and nitrogen containing laser diode is configured to emit a first laser beam with a first peak wavelength. The wavelength conversion member is configured to receive at least partially the first laser beam with the first peak wavelength and reemit a second light with a second peak wavelength that is longer than the first peak wavelength and to generate the white light mixed with the second peak wavelength and the first peak wavelength. The distance detecting system further includes one or more first optical elements configured to transmit a first sensing light signal, and a detector configured to detect reflected signals of the first sensing light signal.
US11199627B2	Monitoring system Monitoring system includes: a light projecting and receiving unit including an emitting section to emit a light flux, a scanning section to make the light flux scan within a monitoring space, and a light receiving section to receive a light flux reflected from an object within the monitoring space; a processing section to measure a distance to the object by processing signals from the light projecting and receiving unit and to output a measurement point marker group provided with three-dimensional distance information for each measurement point; a user interface that sets a monitoring region in a virtual space by an operation of a user; and a display device that, when the monitoring region has been set via the user interface, displays the set monitoring region together with the measurement point marker group, wherein the processing section outputs an alarm signal when an object invades within the monitoring region during monitoring.
US11199625B2	Rapid synthetic focus ultrasonic imaging with large linear arrays An ultrasonic diagnostic imaging system and method translates an aperture across an array transducer which is less that the size of the array. At each aperture location a transmit beam is focused above, or alternatively below, the array and a region of interest being scanned from the aperture location, resulting in broad insonification of the region of interest. At the lateral ends of the array the aperture is no longer translated but the focal point of the transmit beam is translated from the same aperture position, preferably with tilting of the beam direction. Multiple receive beams are processed in response to each transmit event and the overlapping receive beams and echo locations are spatially combined to produce synthetic transmit focusing over the center of the image field and noise reduction by spatial compounding at the lateral ends of the image field.
US11199624B2	Bathymetric system and bathymetry method corrected for altitude errors Disclosed is a bathymetric system including a multi-beam emitting and receiving device attached to a carrier vehicle, configured, in a first recurrence, to measure the amplitude of a first plurality of beams reflected off the seabed, and a computer to determine three-dimensional spatial coordinates of a first scan swath. In a second recurrence, the device emits a second incident beam and measures the amplitude of a second plurality of beams reflected off the seabed, the computer determines the three-dimensional spatial coordinates of a second scan swath, so that at least one probe point of the first scan swath is redundant with a probe point of the second scan swath, and the computer calculates an altitude variation of the carrier vehicle using altitude variations of the at least one redundant probe point between the first recurrence and the second recurrence.
US11199621B2	Clock-stop frequency adjustment for a transponder In accordance with a first aspect of the present disclosure, a transponder is provided, comprising: a frequency detector configured to monitor an output frequency of a clock-stop sensor of said transponder, wherein said frequency detector is further configured to determine if said output frequency falls within a response detection frequency range of an external reader, and a frequency shifter configured to shift, in response to the frequency detector determining that the output frequency falls within said response detection frequency range, said output frequency to a value outside said response detection frequency range. In accordance with a second aspect of the present disclosure, a corresponding method of operating a transponder is conceived. In accordance with a third aspect of the present disclosure, a corresponding computer program is provided.
US11199613B2	Retractable housing for a sensing system and a method of use An electronics housing assembly is disclosed. In some embodiments, the electronics housing is attached to a vehicle to house a sensor of the vehicle (e.g., a LIDAR). The electronics housing includes a fixed body structure, a movable body structure, a motor operatively coupled to the movable body structure, a positioner sensor coupled to the fixed body structure, and a sensor bracket attached to the movable body structure and configured to attach to a sensor. In some embodiments, the positioner sensor is used to detect the position of the movable body structure and the sensor.
US11199610B2	Onboard sensor cover An onboard sensor cover includes a cover body that includes front and rear bases and a decorative layer. The front base is made of a transparent plastic material that permits passage of an infrared ray and a millimeter wave and includes a rear surface in the transmission directions of the infrared ray and the millimeter wave that is configured by a first uneven surface. The rear base is made of a plastic material that permits passage of the infrared ray and the millimeter wave and includes a front surface in the transmission directions that is configured by a second uneven surface. The decorative layer is made of a material that reflects visible light and permits passage of the infrared ray and the millimeter wave and is in contact with the first and second uneven surfaces. The front and rear bases are made of the same type of plastic material.
US11199606B2	Indoor tracking system An indoor tracking system to track a location of a tag in a room. The system comprises of an initiator to initiate the tag, anchors placed at the corners of the room to track the location of the tag and to communicate data to a base station and a room intervention device provided to change a room identification (ID) and a floor identification (ID).
US11199596B2	Array coil and magnetic resonance imaging apparatus A high-frequency array coil for an MRI apparatus includes: a plurality of coil units each of which includes a plurality of RF reception coils including a conductor loop and adjusted to receive a magnetic resonance signal; an extension conductor which includes a part of each conductor loop of each RF reception coil of the plurality of coil units and a conductor connecting the parts; and an extension conductor control circuit which adjusts a reception frequency of the extension conductor. The extension conductor is disposed so as to be wound in a spiral shape when the extension conductor is disposed on a subject and a direction of a magnetic field to be detected intersects a direction of a magnetic field detected by the RF reception coil constituting the coil unit. Accordingly, the detection efficiency of an RF coil can be increased and an image with a high SNR can be obtained.
US11199585B2	Highspeed data interface for distributed system motor controllers Diagnosing whether controllers of internal vehicle systems are the source of failures detected by a system control managing a vehicle such as a spacecraft. Highspeed data is received via at a field programmable gate array (FPGA) embedded in an assembly of the vehicle. The FPGA includes a controller and a digital diagnostic interface. In one embodiment, the diagnostic interface utilizes Very Highspeed Integrated Circuit (VHSIC) Hardware Description Language (VHDL) for performance modeling of a controller configured to control at least one internal system within the vehicle. The VHDL performance models the controller. Upon receiving an indication of a failure, the performance modeling of the controller is used to ascertain whether or not the controller is the source of the failure. Disassembly of the assembly housing the internal system is not required in order to ascertain whether or not the controller is the source of the failure.
US11199584B2	IC dies with parallel PRBS testing of interposer Accordingly, an improved interposer connection testing technique is provided, employing parallel pseudo-random bit sequence (PRBS) generators to test all the interconnects in parallel and simultaneously detect any correctable defects. In one embodiment, a microelectronic assembly includes an interposer electrically connected in a flip-chip configuration to an originating IC (integrated circuit) die and to a destination IC die, the substrate having multiple conductive traces for a parallel communications bus between the IC dies. The originating IC die has a first parallel PRBS (pseudo-random binary sequence) generator to drive test PRBSs with different phases in parallel across the interposer traces. The destination IC die has a second parallel PRBS generator to create reference PRBSs with different phases, and a bitwise comparator coupled to receive the test PRBSs from the interposer traces and to compare them to the reference PRBSs to provide concurrent fault monitoring for each of the traces.
US11199582B2	Implementing a JTAG device chain in multi-die integrated circuit An example integrated circuit (IC) die in a multi-die IC package, the multi-die IC package having a test access port (TAP) comprising a test data input (TDI), test data output (TDO), test clock (TCK), and test mode select (TMS), is described. The IC die includes a Joint Test Action Group (JTAG) controller having a JTAG interface that includes a TDI, a TDO, a TCK, and a TMS, a first output coupled to first routing in the multi-die IC package, a first input coupled to the first routing or to second routing in the multi-die IC package, a master return path coupled to the first input, and a wrapper circuit configured to couple the TDI of the TAP to the TDI of the JTAG controller, and selectively couple, in response to a first control signal, the TDO of the TAP to either the master return path or the TDO of the JTAG controller.
US11199578B2	Testing apparatus and testing method A testing apparatus for testing an integrated circuit package having a plurality of electrical terminals includes a base, a socket, a plurality of conductive pins and a plurality of conductive pillars. The base includes a plurality of electrical contacts. The socket is disposed on the base and includes a bended portion bended away from the base and a plurality of through holes distributed in the socket. The conductive pins are disposed in the through holes respectively and electrically connected to the electrical contacts, wherein each of the conductive pins protrudes from an upper surface of the socket for forming temporary electrical connections with one of the electrical terminals. The conductive pillars are disposed on the base and connected to the bended portion, wherein each of the conductive pillars electrically connects one of the conductive pins and one of the electrical contacts.
US11199577B2	Test socket and test apparatus having the same, manufacturing method for the test socket The present invention relates to a test socket configured to electrically connect a tester generating a test signal and a device under inspection to each other includes a nonelastic electrically-conductive housing having a plurality of housing holes passing therethrough in a thickness direction, an insulating coating layer applied on at least an upper surface of the nonelastic electrically-conductive housing and a circumference of each of the plurality of housing hole, and an electrically-conductive part formed to have a configuration in which a plurality of electrically-conductive particles are contained in an elastic insulating material, disposed in the housing hole such that a lower end portion thereof may be connected to a signal electrode of the tester placed below the nonelastic electrically-conductive housing.
US11199572B2	Electronics tester A tester apparatus is described. Various components contribute to the functionality of the tester apparatus, including an insertion and removal apparatus, thermal posts, independent gimbaling, the inclusion of a photo detector, a combination of thermal control methods, a detect circuitry in a socket lid, through posts with stand-offs, and a voltage retargeting.
US11199571B2	Coaxial socket of impedance matching structure for semiconductor chip testing and manufacturing method thereof The present invention relates to a coaxial socket of an impedance matching structure for semiconductor chip testing and a manufacturing method thereof. The coaxial socket includes a test socket locating substrate, a test socket body, a test socket cover, and a test probe. A polymer I and a polymer II are installed and fastened in the test socket body and the test socket cover respectively. A probe slot I and a probe slot II are provided in the polymer I and the polymer II respectively. The test probe is inserted through the probe slot I and the probe slot II. In the present invention, the test socket body and the test socket cover are made of conductive metal, and single-end impedance matching of 50 ohms or differential impedance matching of 100 ohms is performed between them and the probe, to achieve superb signal transmission and heat conduction.
US11199569B2	Dynamic configuration of a test chamber for wireless communications A method for the dynamic configuration of a test chamber for wireless communications is provided. The method includes identifying a current test project to be performed on a test device. The test device is disposed within a test chamber for evaluating one or more interactions of the test device with a wireless communication network. The method also includes determining a test configuration of a wireless connection interface of the test chamber based on the identified current test project and then sending a control signal to the wireless connection interface to set the wireless connection interface to the test configuration. In operation, the test configuration of the wireless connection interface controls which of a plurality of wireless signals of the wireless communication network are emitted within an interior the test chamber.
US11199565B1	Undervoltage detection circuit An undervoltage detection circuit includes a voltage divider, a voltage-to-current (V-to-I) converter and a current comparator. The voltage divider divides a supply voltage to generate a divided voltage. The V-to-I converter converts the divided voltage into a first current based on a first V-to-I transfer function, and converts the divided voltage into a second current based on a second V-to-I transfer function different from the first V-to-I transfer function. The current comparator compares the first and second currents to generate a comparison signal that indicates whether the supply voltage is sufficiently large.
US11199561B2	System and method for standardized evaluation of activity sequences Motion windows are generated from a query activity sequence. For each of the motion windows in the query activity sequence, a corresponding motion window in the reference activity sequence is found. One or more difference calculations are performed between the motion windows of the query activity sequence and the corresponding motion windows in the reference activity sequence based on at least one criterion associated with physical meaning. Abnormality of the motion windows is determined based on the one or more difference calculations. A standardized evaluation result of the query activity sequence is output based on the detected abnormal motion windows in the query activity sequence.
US11199556B2	Measuring apparatus, computer readable medium storing measuring program and measuring method A measuring apparatus includes: a measuring unit to measure a signal value corresponding to a concentration of a specified substance of a first sample; an acquiring unit to acquire a reference value pertaining to the specified substance of a second sample; a calculating unit to calculate a concentration value of the specified substance of the first sample, based on the signal value and the reference value; a timing determination unit to determine timing for calibrating the reference value when satisfying at least one of a first condition that an activity status of a user is a predetermined status and a second condition that a variation in the concentration value of the specified substance of the first sample is equal to or smaller than a threshold value; and an input request unit to request the user to input the reference value at the determined timing.
US11199555B2	Probes for biochemical tests This invention relates to an apparatus for conducting immunoassay test. The apparatus includes a groove unit having a groove along a vertical direction configured to hold a rod-shaped portion of a probe along the vertical direction, and a push pin configured to move along a horizontal direction, the push pin being capable of residing at a first position and a second position. A tip of the push pin is capable of pressing the rod-shaped portion of the probe against the groove when the push pin resides at the first position. The distance between the tip of the push pin and the groove is larger than a diameter of the rod-shaped portion of the probe when the push pin resides at the second position.
US11199544B2	Pre-symptomatic diagnosis of a viral illness A method for a pre-symptomatic diagnosis of a viral illness in a subject is provided. The method may include obtaining a biological sample that includes at least one peripheral blood mononuclear cell from a subject prior to the subject experiencing any symptoms associated with the viral illness. The method may further include extracting proteins from the biological sample. The method may also include analyzing the extracted proteins, via mass spectrometry, for the presence of a predefined viral protein biomarker associated with the viral illness. If the predefined viral protein biomarker is present, the subject is diagnosed with the viral illness prior to experiencing the symptoms associated with the viral illness.
US11199540B2	Reversible surface functionalization Some examples described herein relate to a substrate comprising a silane functionalized surface for reversibly immobilizing a biological molecule of interest, such as oligonucleotides, polynucleotides, or protein. Methods for immobilizing the biological molecule and the use in DNA sequencing and other diagnostic applications are also disclosed.
US11199539B2	Methods, compositions and devices for improving the sensitivity of assays This application relates to assays, devices, and methods for conducting highly sensitive assays that employ two binding agents and are useful in detecting specific targets such as antigens. These devices and methods provide the ability to detect minute amounts of the specific target with reduced risk of false positive results.
US11199524B2	Network wavefield imaging methods for quantification of complex discontinuity in plate-like structures Network wavefield imaging methods are able to image significantly complex discontinuities or shapes in plate-like structures for superior ultrasonic structural health monitoring (SHM)/nondestructive evaluation (NDE). The imaging provides high-resolution location, shape and/or size images of a structure, and for discontinuities with more complicated profiles. Guided wave (GW) network wavefield imaging methods combine tomography and wavefield/wavenumber imaging algorithms. Metallic plate damage detection uses guided ultrasonic waves and non-contact laser vibrometry. Guided waves are generated by piezoelectric transducers (PZT). A non-contact scanning laser Doppler vibrometer (SLDV) measures the full velocity plate guided wave wavefields. Developed network wavefield imaging algorithms account for multiple-actuator excitations from different angles enclosing the discontinuity, with algorithms using intrinsic wave characteristics such as wavefield, wavenumber, or reconstructed wave energy. Determined locations, sizes and shapes of highlighted areas in wavefield, wavenumber and/or filter reconstructed energy-based images correlate with location, size and shape of damage in metallic plates.
US11199515B2	Gas sensor device including coil-shaped heater, suspended detector and cap with through hole and method of manufacturing same A gas sensor device includes a package including a cap in which a through hole for taking gas is formed and a base in which a recessed portion is formed. The cap is attached to the base so that a space is defined around the recessed portion. The device includes metal electrodes fixed to portions surrounding the recessed portion and embedded in the base. The device includes a gas detecting element, which includes a gas detector having a coil-shaped heater that is heated when detecting a predetermined gas, and a plurality of metal lead wires extending from the gas detector to the electrodes. The gas detecting element is held in a suspended state in the recessed portion and/or a space above the recessed portion with the plurality of lead wires, so that the gas detecting element, which includes the heater, does not make contact with walls of the recessed portion.
US11199514B2	Electron paramagnetic resonance (EPR) systems and methods for flow assurance and logging An Electron Paramagnetic resonance (EPR) system and method allows the measurement paramagnetic characteristics of materials in real-time, such as heavy oil, hydrocarbons, asphaltenes, heptane, vanadium, resins, drilling fluid, mud, wax deposits or the like. The EPR systems and methods discussed herein are low cost, small and light weight, making them usable in flow-assurance or logging applications. The EPR sensor is capable of measuring paramagnetic properties of materials from a distance of several inches. In some embodiments, a window will be used to separate the EPR sensor from the materials in a pipeline or wellbore. Since the sensor does need to be in direct contact with the materials, it can operate at a lower temperature or pressure. In other embodiments, the EPR sensor may be placed in the materials.
US11199511B2	Medium sensor device and monitoring system Provided is a technique for specifying a medium more simply. A medium sensor device includes an antenna, a storage unit that stores a medium identification table in which a medium corresponding to an antenna impedance has been determined beforehand, and a medium specification unit that specifies the impedance of the antenna and specifies a medium in the vicinity of the antenna by referring to the medium identification table.
US11199510B1	Pipe inspection and cleaning apparatus and systems Pipe inspection systems including a push-cable, jetter, and camera assembly are disclosed. A jetter nozzle may be configured to spin and/or propel the camera head within a pipe or other cavity. A cutter line may be attached to the camera head to clean obstructions. A sonde may be coupled to a camera head to generate magnetic field signals for use with a buried utility locator to locate a pipe or other cavity into which the camera head is deployed.
US11199505B2	Machine learning enhanced optical-based screening for in-line wafer testing A method for machine learning enhanced optical-based screening for in-line wafer testing includes receiving optical spectra data for a wafer-under-test by performing scatterometry on the wafer-under-test, performing predictive model screening by applying a predictive model based on the optical spectra data, determining whether a device associated with the wafer-under-test is defective based on the predictive model screening, and if the device is determined to be defective, dynamically modifying a yield map associated with the wafer-under-test, including reassigning at least one die.
US11199504B2	Shape inspection apparatus and shape inspection method A shape inspection apparatus includes N illumination light sources, a line sensor camera, a measurement control unit, and a data processing unit. The measurement control unit controls the illumination light sources to modulate luminescence intensities at a frequency that is 1/N of a frequency of a scan rate of the line sensor camera, and to emit lights by sequentially repeating N different patterns of illumination intensity ratios. The data processing unit generates a first separated image and a second separated image based on a photographed image, generates a first mixing elimination image acquired by removing an unnecessary illumination component from the first separated image, and a second mixing elimination image acquired by removing an unnecessary illumination component from the second separated image, and calculates an inclination of the surface of the strip-shaped body based on a difference between the first mixing elimination image and the second mixing elimination image.
US11199503B2	Method and device for adjusting quality determination conditions for test body A method for adjusting a condition for determining a quality of an inspection object comprises: acquiring measurement values for the structures of a plurality of inspection objects; determining whether each of the plurality of inspection objects is good or defective by comparing error values of the measurement values with respect to design values with a predetermined reference value; identifying one or more inspection objects in which determination error has occurred among the plurality of inspection objects; generating and outputting an inspection result graph including the number of inspection objects according to the error values, the reference value, and the number of the one or more inspection objects in which the determination error has occurred; updating the reference value according to a graphical input; and redetermining whether each of the plurality of inspection objects is good or defective by comparing the error values with the updated reference value.
US11199499B2	Surface enhanced luminescence analyte interrogation stage with sacrificial coating A surface enhanced luminescence analyte interrogation stage may include a substrate and an array of pillars projecting from the substrate. Each of the pillars may include a polymeric post formed from a first material and a cap on the polymeric post. The cap has a plasmonic surface and is formed from a second material different than the first. A sacrificial coating covers the cap of each of the pillars.
US11199498B2	Portable spectrometer for the presumptive identification of substances A portable spectrometer system is disclosed for more reliable and convenient on-site drug testing. More particularly, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to a portable spectrometer system having a test strip having a fluorescent indicator, a fluorimeter, and a mobile computing device capable of determining the identity of an unknown substance in the sample.
US11199494B2	Inspection system and method An inspection system includes one or more processors and an infrared (IR) camera operably coupled to the one or more processors. The one or more processors control a microwave transmitter to sequentially emit microwaves having different frequencies within a designated frequency range into an object during a first sweep. The IR camera generates thermal image data of the object after the object is heated by each of the different frequencies of microwaves. The one or more processors analyze the thermal image data and determine a selected frequency within the designated frequency range that provides greater heating of the object than one or more other frequencies in the designated frequency range. The one or more processors also analyze select thermal image data of the object, responsive to heating of the object by the selected frequency of microwaves, to detect an element in the object.
US11199485B1	Friction testing and torque sensing systems The present invention relates, in part, to systems for characterizing force (e.g., friction, wear, and/or torque). In one embodiment, the system allows for wear testing of samples in a high throughput manner. In another embodiment, the system allows for torque sensing in a non-contact manner.
US11199481B2	Sample dilution A sample analysis appliance for the analysis of a sample solution, in particular of contaminated water or of waste water, with a reaction vessel for the thermal digestion of a portioned sample of the sample solution to be analyzed. The reaction vessel has an injection port for the introduction of the sample into the reaction vessel, at least one sample solution storage vessel for the device-internal storage of sample solution, and an injection syringe device which is movable between the sample solution storage vessel and the reaction vessel and which can be controlled to collect the sample from the sample solution storage vessel and introduce the sample into the injection port of the reaction vessel. At least one first and one second sample solution storage vessel are provided, and the second sample solution storage vessel is designed for the production and storage of diluted sample solution, and the injection syringe device is designed to introduce sample solution, collected from the first sample solution storage vessel, optionally into the second sample solution storage vessel for producing the diluted sample solution.
US11199480B2	Thin-sample-piece fabricating device and thin-sample-piece fabricating method A thin-sample-piece fabricating device is provided with a focused-ion-beam irradiation optical system, a stage, a stage driving mechanism, and a computer. The focused-ion-beam irradiation optical system performs irradiation with a focused ion beam (FIB). The stage holds a sample piece (Q). The stage driving mechanism drives the stage. The computer sets a thin-piece forming region serving as a treatment region, as well as a peripheral section surrounding the entire periphery of the thin-piece forming region, on the sample piece (Q). The computer causes irradiation with the focused ion beam (FIB) from a direction crossing the irradiated face of the sample piece (Q) so as to perform etching treatment such that the thickness of the thin-piece forming region becomes less than the thickness of the peripheral section.
US11199477B2	Cultivation and sampling device for plants A sampling device for plants having a lower section with a plurality of sample containers, an upper section with a plurality of cultivation containers, a cutter and a cutting tip, wherein a base opening is formed in each cultivation container and corresponds to a sample container opening of one of the sample containers, and wherein the cutter and cutting tip are arranged, when the sampling device is in a usage position, between the upper section and the lower section such that a part of a plant protruding out through the base opening of the cultivation container and in through the sample container opening into the sample container can be severed by the cutter and cutting tip.
US11199474B2	Sensor having tube cap restricting rearward movement of heat shield tube Disclosed is a sensor, including: a sensor body having a cylindrical case and a sensor element accommodated in the case; a seal member disposed in a rear end part of the case; lead wires electrically connected to the sensor element and extending from inside to outside of the casing through the seal member; and a cylindrical heat shield tube retained to an outer surface of the case and extending rearward from the case so as to circumferentially surround the seal member and parts of the lead wires, characterized in that: the sensor further includes a cylindrical tube cap made of an elastic material and arranged to restrict a rearward movement of the heat shield tube; the tube cap has formed therein at least one lead wire insertion hole through which the lead wires are inserted; and the tube cap is reduced in diameter and held to the lead wires.
US11199470B2	Detecting structural integrity of a structural component A first radio frequency scan of a plurality of electronic circuit devices fixed to a structural component of a physical structure can be initiated. Data can be received from each electronic circuit device that is scanned, the data received from each electronic circuit device indicating a first measured electrical impedance of a respective conductor connected to the electronic circuit device and an identifier assigned to the electronic circuit device. For each of the plurality of electronic circuit devices that are scanned, the received data can be stored to a first memory. The data for the electronic circuit devices forms a baseline measurement of the electronic circuit devices to which impedance data gathered from subsequent radio frequency scans of the electronic circuit devices is compared to determine whether any of the conductors of the electronic circuit devices have deformed or broken.
US11199468B2	Leak-tightness test with carrier gas in foil chamber A method for performing a leak-tightness test on a test object (16) in a foil chamber (10) which has at least one flexible wall region (12, 14), having the steps: using a gas or gas constituent contained in the test object as test gas for the leak-tightness test, introducing the test object into the foil chamber, evacuating the foil chamber to a pressure lower than the test gas pressure within the test object and than atmospheric pressure, introducing a carrier gas into the foil chamber into the region outside the test object, and measuring the test gas concentration of the gas mixture that forms in the foil chamber in the region outside the test object.
US11199465B2	Fibre optic distributed sensing A method of distributed fibre optic sensing is described. In an example, a series of interrogations are launched into an optical fibre, each interrogation comprising interrogating radiation in at least one pulse pair, wherein the pulses of a pulse pair are introduced to the optical fibre with a time interval therebetween. Radiation backscattered therefrom is sampled, so as to obtain at least one sample from each interrogation. Phase modulation in the samples is determined and components of the phase modulation which are below a threshold frequency are isolated. Such a method of sensing could be used, for example, to monitor changes in temperature of the optical fibre.
US11199457B2	Measuring instrument for physiological heat quantity An measuring instrument for a physiological heat quantity emitted from a human body includes a heat flux sensor, and a calculator. The heat flux sensor includes a sensor main body portion and a moisture absorbing member. The sensor main body portion has multiple through holes penetrating through the sensor main body portion from a first surface to a second surface. The sensor main body portion is disposed on a human body such that the first surface is adjacent to the human body when in use, and outputs a sensor signal according to a heat flux passing through the sensor main body portion from the first surface toward the second surface. The moisture absorbing member is stacked on the second surface of the sensor main body portion. The calculator calculates the physiological heat quantity based on the sensor signal.
US11199449B1	Automated noncontact method to discriminate whether cooling or heating is occurring According to exemplary practice of the present invention, a probe laser beam characterized by a Stokes luminescence wavelength is trained upon a thermally insulated medium; the Stokes luminescence is measured upon conclusion of the probe laser impingement of the medium. Following this first Stokes luminescence measurement, a pump laser beam characterized by an anti-Stokes luminescence wavelength is trained upon the medium; the Stokes luminescence is measured upon conclusion of the pump laser impingement of the medium. Each laser has a blocking device associated therewith. A computer is implemented to transmit control signals to open and close the two blocking devices in alternating fashion so that only one laser beam at a time is aimed at the medium. The computer is also implemented to process the measurement signals to determine heating versus cooling. If the luminescence intensity following the pump laser impingement exceeds the luminescence intensity following the probe laser impingement, then the medium is being cooled.
US11199443B2	Optical systems and devices for monitoring a light signal There is provided an optical system comprising a light conduit. The light conduit comprises a first light pipe, a second light pipe, and a first bridge to mechanically couple the first light pipe to the second light pipe. The first light pipe has a first inlet to receive a first input light signal and a first outlet to emit at least a portion of the first input light signal to form a first output light signal. Moreover, the second light pipe has a second inlet to receive a second input light signal and a second outlet to emit at least a portion of the second input light signal to form a second output light signal. Furthermore, the first bridge has a first end mechanically coupled to the first light pipe and a second end mechanically coupled to the second light pipe.
US11199431B2	Flowmeter calibration method and related apparatus A method of automatically verifying accurate operation of a flowmeter during field operation is provided that comprises providing a flowmeter having meter electronics with a storage system, and flowing a non-calibration process fluid through the flowmeter. Meter electronics are configured to perform the steps of: detecting a model of the flowmeter as well as retrieving an initial factory calibration factory zero value and a stored zero drift specification from the storage system. A zero value is measured during field operation of the flowmeter and compared with the factory zero value. An error zero value is calculated. Whether the error between the field operation zero value and the factory zero value is within the zero drift specification is determined, and the flowmeter is calibrated if the error is outside the zero drift specification.
US11199416B2	Systems and methods for flexible route planning Systems, methods, and non-transitory computer readable media are provided for flexible route planning. Locations for a planned movement may be obtained. The locations may include at least a starting location and an ending location. A route for the planned movement may be determined. The route may include at least the starting location and the ending location. A composite cost of using the route may be determined. The composite cost may include at least a temporal cost component and a non-temporal cost component. An interface through which the composite cost is accessible may be provided.
US11199415B2	Systems and methods for estimating vehicle position based on contextual sensor information Systems, methods, and non-transitory computer-readable media can receive data captured by one or more sensors associated with a vehicle. One or more objects in an environment of the vehicle can be identified based on the data captured by the one or more sensors. A position estimate of the vehicle can be generated within a known map based on one or more positional inferences pertaining to the vehicle, the one or more positional inferences pertaining to the vehicle being determined based on the one or more objects or features identified in the environment of the vehicle.
US11199407B2	System architecture for integrated photonics optical gyroscopes The present disclosure relates to system-level integration of lasers, electronics, integrated photonics-based optical components and a sensing chip. Novel waveguide design on the integrated photonics chip, acting as a front-end chip, ensures precise detection of phase change in a fiber coil or a sensing chip having a waveguide coil or ring resonator, where the sending chip is coupled to the front end chip. Strip waveguides are designed to primarily select TE mode over TM mode when laser light is coupled into the integrated photonics chip. A plurality of mode-selective filters, based on multi-mode interference (MMI) filter, a serpentine structure, or other types of waveguide-based mode-selective structure, are introduced in the system architecture. Additionally, implant regions are introduced around the waveguides and other optical components to block unwanted/stray light into the waveguides and optical signal leaking out of the waveguide.
US11199397B2	Distance measurement using a longitudinal grid pattern A projection pattern is projected onto a surface of an object from a projection point of a distance by projecting a plurality of beams of light from the projection point. The plurality of beams of light creates a plurality of projection artifacts that is arranged in a grid on the surface of the object. A center projection artifact lies at an intersection of a grid longitude line and a grid latitude line. A projection of the plurality of beams is adjusted so that the longitude line and/or the latitude line is rotated by a predetermined amount from an original position to a new position, resulting in an adjusted projection pattern on the surface of the object. An image of the object, including at least a portion of the adjusted projection pattern, is captured. A distance from the distance sensor to the object is calculated using information from the image.
US11199394B2	Apparatus for three-dimensional shape measurement An apparatus for three-dimensional shape measurement is provided, including a projection device, an image capture device, and an image processing device. The projection device sequentially projects a plurality of structured light beams on a scene during a first projection period and a second projection period. The mean level of the structured light beams during the first projection period is the same as the mean level of the structured light beams during the second projection period, and the frequency of the structured light beams during the first projection period is different from the frequency of the structured light beams during the second projection period. The image capture device captures an image of the scene within the projection time of each of the structured light beams. The image processing device obtains a three-dimensional shape of a to-be-measured object in the scene according to the images.
US11199393B2	Optical interrogator for performing interferometry using fiber Bragg gratings There is described a method for interrogating optical fiber comprising fiber Bragg gratings (“FBGs”), using an optical fiber interrogator. The method comprises (a) generating an initial light pulse from phase coherent light emitted from a light source, wherein the initial light pulse is generated by modulating the intensity of the light; (b) splitting the initial light pulse into a pair of light pulses; (c) causing one of the light pulses to be delayed relative to the other of the light pulses; (d) transmitting the light pulses along the optical fiber; (e) receiving reflections of the light pulses off the FBGs; and (f) determining whether an optical path length between the FBGs has changed from an interference pattern resulting from the reflections of the light pulses.
US11199392B2	Method for estimating visibility of objects A method of estimating whether an object is visible for a sensor includes determining a position and orientation of at least two objects, defining surfaces tangent to each object that cover the object, and defining a plurality of rays starting at a sensor position specifying an origin of a coordinate system. Each ray has an azimuth and elevation angle in the coordinate system. For each object, a respective subset of rays have a point of intersection with at least one of the surfaces of the object. For each ray of the subset, the object comprising the point of intersection having the shortest distance to the origin of the coordinate system is identified, and a visibility index for the identified object is increased. A percentage of visibility for each object is determined as a ratio of the visibility index and the number of rays of the subset of the object.
US11199387B2	Accurate range-to-go for command detonation The system and method for accurately determining range-to-go for the command detonation of a projectile. Using dual laser and/or radio frequency detectors on the tail and on the nose of a spinning projectile to determine the range-to-go, time-to-go, or lateral offset from the projectile to the target.
US11199386B2	PB-free deforming/partially fragmenting projectile with a defined mushrooming and fragmenting behavior The invention relates to a Pb-free deforming/partially fragmenting projectile with a projectile body. In order to improve the killing effect of the projectile, the projectile has a fragmenting core according to the invention. The projectile body is equipped with a bore which is arranged on the longitudinal axis, extends from the tip of the projectile body, and extends into the interior, and the projectile body tip, which faces away from the projectile base has a bevel which extends from the outer circumference of the projectile body to the bore and runs at an acute angle to the longitudinal axis. The fragmenting core has a cylindrical part and a head part. The cylindrical part is arranged in the bore, and the head part protrudes out of the bore and has a support surface which is adapted to the bevel in the projectile body and together with the support surface rests on the bevel of the projectile body. The head part has a rounded tip which forms the tip of the projectile.
US11199373B1	Fire control / trigger mechanism A trigger mechanism or fire control for trigger operable devices includes a housing; a sear having a sear body coupled to the housing and including a primary engagement surface and an active sear support reset geometry; and a sear support coupled to the housing and having a body with a sear engagement surface and a passive sear support reset geometry. The primary engagement surface of the sear is moved into an overlapping condition with the sear engagement surface of the sear support as the sear is moved from a discharged position to a reset position after actuation of the trigger operable device. In addition, interaction between the active sear support reset geometry and the passive sear support reset geometry causes a mechanical displacement of the sear support to a reset position.
US11199367B2	Method and system for controlling energy streams The invention relates to a method and to a corresponding system for controlling energy streams in order to connect operations of an electricity distribution network (1) and a heat distribution network (2) by means of an intermediate energy storage unit (3). According to the invention, the power balance and quality of current and voltage of the electricity distribution network (1) are adjusted by supplying the losses provided by adjustment of the electricity distribution network to the energy storage unit (3) in the form of heat, and from the energy storage unit the heat is extracted to the heat distribution network (2) according to the heat requirement of the heat distribution network.
US11199366B2	Energy storage systems There is herein described energy storage systems. More particularly, there is herein described thermal energy storage systems and use of energy storable material such as phase change material in the provision of heating and/or cooling systems in, for example, domestic dwellings.
US11199361B2	Method and apparatus for net zero-water power plant cooling and heat recovery A method and system for heat recovery and/or power plant cooling, incorporating an ejector configured to transfer vapor from a generator to a condenser. The ejector includes a converging-diverging nozzle to create a low pressure zone that entrains a fluid. The ejector is within a cooling fluid cycle line in heat exchange combination with an exhaust flue gas. Two fluid flows of the fluid cycle line are mixed via the ejector into a combined fluid, wherein the ejector adjusts a temperature and/or pressure of the combined fluid. Condensing the combined fluid provides a cooling medium.
US11199358B2	Refrigerator and method for controlling the same A method of controlling a refrigerator includes operating a cool air supply to output cool air for cooling a storage compartment, obtaining a result value based on a temperature value sensed by a temperature sensor during a first reference time interval, obtaining a plurality of result values during a second reference time interval, determining a representative temperature of the storage compartment among the obtained plurality of result values, determining an output of the cool air supply based on the representative temperature, and operating the cool air supply at the determined output.
US11199353B2	Cooler with a secondary compartment A cooler with a secondary compartment. The cooler with a secondary compartment has a base and at least one sidewall disposed around a perimeter of the base thereby defining an interior volume. A lid can be removably secured to an open end of the sidewall. A selectively removable tub can be dimensioned to fit within the interior volume. In one embodiment, at least one interior shelf is disposed in the interior volume thereby forming a first compartment and a secondary compartment, such that the first compartment is in thermal communication with the secondary compartment. In one embodiment, at least one door can be disposed on the sidewall wherein the door provides access to the interior volume. In another embodiment at least one drawer, dimensioned to fit within the interior volume, can be slidably removable.
US11199352B1	Countertop water dispenser and ice making assembly A countertop appliance, as provided herein, may include a dispenser casing, a water path, a water filter, a dispenser valve, an output storage tank, an internal storage valve, and an ice maker. The dispenser casing may define an interior cavity. The water path may be enclosed within the interior cavity. The water path may define a water inlet and an assembly water outlet. The output storage tank may be disposed along the water path to hold a preset volume of water upstream from the assembly water outlet. The internal storage valve may be disposed along the water path and configured to maintain the preset volume of water within the output storage tank. The ice maker may be downstream from the output storage tank to receive water therefrom.
US11199341B2	Heater A heater includes short and tall cabinet units that are connected together, and an ignition unit. The short cabinet unit has a recess facing upwardly, and a first receiving space spatially communicated with the recess. The tall cabinet unit has a second receiving space spatially communicated with the first receiving space. The ignition unit includes an ignition seat disposed in the recess, an igniter mounted to the ignition seat, and a gas pipe group connected to the igniter and extending from the first receiving space into the second receiving space. A height of the short cabinet unit ranges from 45 centimeters to 60 centimeters; a height of the tall cabinet unit ranges from 65 centimeters to 70 centimeters.
US11199337B2	Air conditioner An air conditioner that includes a refrigerant circuit connecting a plurality of indoor heat exchangers in parallel and is able to complete collection of refrigerant to the side of an outdoor heat exchanger in a shorter time when the refrigerant has leaked at any indoor heat exchanger is provided. Thus, in the air conditioner according to the present invention, when refrigerant leak is detected by a refrigerant leak sensor provided in an indoor unit and refrigerant leak is not detected by a refrigerant leak sensor provided in an indoor unit, an indoor LEV and a cutoff valve are closed to isolate an indoor heat exchanger of the indoor unit from the refrigerant circuit in a refrigerant pump-down operation. When refrigerant leak is detected by the refrigerant leak sensor and refrigerant leak is not detected by the refrigerant leak sensor, an indoor LEV and a cutoff valve are closed.
US11199326B2	Combustor panel A liner assembly for use in a combustor of a gas turbine engine is disclosed. In various embodiments, the liner assembly includes a panel defining a left side and a right side and a hot side and a cold side, the panel having a dilution hole and a plurality of effusion holes extending between the hot side and the cold side. In various embodiments, the plurality of effusion holes includes a first subgrouping of effusion holes disposed downstream of the dilution hole and aligned in a generally left to right orientation toward a dividing line extending downstream of the dilution hole and a second subgrouping of effusion holes disposed downstream of the dilution hole and aligned in a generally right to left orientation toward the dividing line extending downstream of the dilution hole.
US11199325B2	Method for reducing fuel nozzle coking in a gas turbine engine A gas turbine engine includes a compressor section, a combustor fluidly connected to the compressor section via a primary flowpath, a turbine section fluidly connected to the combustor via the primary flowpath, and a plurality of fuel injectors disposed within the combustor. The plurality of fuel injectors including at least one start fuel injector. Also included is a controller having a memory and processor. The memory stores instructions configured to cause the at least one start fuel injector to pulse fuel through the start injector nozzle, thereby preventing stagnant fuel in the start injector nozzle from exceed a coking temperature threshold.
US11199317B1	Light stick bus system Provided in this disclosure is an electrical bus system for use with a box light. The system includes a mounting channel having a pair of bus bars that define positive and neutral electrical conductors for supplying electricity. Electrical modules are configured for variable positioning along the mounting channel. Each of the electrical modules includes an end cap configured to engage the mounting channel. A protrusion extends away from the end cap for insertion into the mounting channel and for securing the end cap to the mounting channel at a selected position. A pair of terminal sockets makes electrical contact with the bus bars. A socket receives and supports an electrical component, preferably an LED light stick. The socket supports electrical connections to the terminal sockets for receiving and supplying power to the electrical component.
US11199314B1	Lighting apparatus and manufacturing method thereof The present invention discloses a lighting apparatus and manufacturing method thereof, including a lampshade, a lamp holder, a light source component and an electronic component; the light source component and the electronic component are electrically connected with each other; the lampshade includes a lampshade body and a mounting part; the mounting part is inserted into the lamp holder; the mounting part is engaged with a lamp pole by interference fit; the lamp pole is provided with through holes for the electronic component or wire to pass through; each of the through holes passes from a first side of the lamp pole to a second side of the lamp pole. The electronic component of the lighting apparatus of the present invention passes through the through hole of the lamp pole, thereby effectively prevent displacement of the electronic component and decreasing attrition rate of the lighting apparatus.
US11199312B2	Lighting device for textiles comprising a lighting module for optical waveguides A lighting device that illuminates textiles by optical waveguides includes a body that receives the optical waveguide; a clamping device for the received optical waveguide; and a lighting module, wherein the lighting module is arranged within the body to enable light emitted by the lighting module during operation to be coupled into the optical waveguide, and the clamping device is adapted to repeatedly clamp and release the optical waveguide.
US11199307B2	Display device, backlight unit, light emitting module and lens A lens including a light entering part having a concave shape in a lower region of the lens, and on which light emitted from a light emitting device is to be incident, and a light exiting part through which the incident light is emitted to the outside, in which each of the light entering part and the light exiting part has a major axis and a minor axis in plan view, and the major axis of the light entering part is orthogonal to the major axis of the light exiting part, and the light entering part includes a light incident vertical surface extending from a lower surface of the lens and a light incident inclined surface extending upward from the light incident vertical surface.
US11199302B2	Light of a vehicle with a cover lens A light of a vehicle with a cover lens, the light having a light source for generating light, the light having a shifter for shifting the wavelength of at least a portion of the light generated by the light source in the visible, short-wave range into radiation in the long-wave range, the shifter being disposed in the light in such a way that the long-wave radiation generated by the shifter is directed towards the cover lens.
US11199301B2	Luminous fluid sculptures Systems and methods for shaping and energizing fluids to generate luminous fluid sculptures are disclosed herein. The disclosed methods comprise one or more steps of sculpting one or more fluids into a pattern or shape using one or more forces selected from the group consisting of mechanically generated turbulence, controlled movement through a shaped chamber, application of a magnetic field, vibration, and gravity to generate one or more sculpted fluids, and one or more steps of energizing the fluids using one or more sources of nonvisible energy selected from the group consisting of chemicals, heat, electrical current, and nonvisible electromagnetic radiation so that the fluids emit visible light. The color of the visible light emitted may be controlled by modulating various color-control factors. The methods comprise at least two non-simultaneous steps, where the non-simultaneous steps may be any combination of sculpting and energizing steps, to generate dynamic luminous fluid sculptures.
US11199298B2	Method for manufacturing light emitting diode filament The present application discloses a method for manufacturing an LED filament, which includes: operation , a plurality of metal sheets are provided and arranged at least two rows in parallel; operation S2, a plurality of brackets are provided, and each bracket is located between two corresponding metal sheets and fixedly connected to the two metal sheets; operation S3, a plurality of LED chips are provided and attached to each of the brackets, and the LED chips are electrically connected to the metal sheets by conducting wire; operation S4, each bracket, the LED chips defined on the bracket, the conducting wire defined on the bracket, and the joints of the bracket and the metal sheets are all cladded using packaging material to form an encapsulation layer, and the encapsulation layer, the bracket, the LED chips, the conducting wire, and the connected two metal sheets cooperatively form an LED filament.
US11199295B2	Cryostat for magnetic resonance imaging system Cryostat systems for magnetic resonance imaging system are provided. The cryostat system may include a tank containing a cavity to accommodate a cooling medium and a superconducting coil. The system may also include a cold head assembly configured to cool the cooling medium to maintain the superconducting coil in a superconducting state. The cold head assembly may be mounted on the tank. The cold assembly may include at least a first cold head and a second cold head. The second cold head may include a taper shape with a first end surface close to the first cold head and a second end surface away from the first cold head. A diameter of the first circular end is greater than a diameter of the second circular end.
US11199291B2	Spring adjustment supporting arm for display support Disclosed is a spring adjustment supporting arm for a display support. The supporting arm comprises an upright column, a big supporting arm, a medium supporting arm and a supporting arm brace rod. The upright column, the big supporting arm, the medium supporting arm and the supporting arm brace rod are hinged to form a four-bar linkage. The big supporting arm is internally provided with a cavity, and the cavity is internally provided with a spring assembly. It is not necessary to adapt to the weight of a display by means of adjusting a force arm included angle of the spring assembly, and therefore, it is not necessary to arrange a force arm included angle adjustment mechanism, thus simplifying a mechanism of the supporting arm, improving the reliability of production and mounting, reducing production costs, prolonging the service life of a product and preventing potential safety hazards.
US11199288B1	Big game stand An assembly includes a base, a bar extending upright from the base, a bracket mounted to an end of the bar opposite the base and extending over the base. The bracket includes an outward surface facing away from the bar and over the base, the outward surface forming a protruding portion opposite the bar, a first recess on a first side of the protruding portion, and a second recess on the second side of the protruding portion. The assembly further includes a first strap segment hitched to the bracket on an opposite side of the first recess relative to the protruding portion such that the first strap segment spans the first recess; and a second strap segment hitched to the bracket on an opposite side of the second recess relative to the protruding portion such that the second strap segment spans the second recess.
US11199284B2	Resin pipe joint A resin pipe joint includes a tubular joint body portion having an internal flow path (P) for allowing a fluid to flow therein; and two or more welding end portions, which are respectively provided at two or more opening portions of the internal flow path (P), and which are configured to be welded while being butted against end portions of other resin tube members or end portions of other resin pipe joints. The flow path cross-sectional area of the internal flow path (P) in the joint body portion is constant, at least in portions that are adjacent to the welding end portions and whose outer diameters are straight.
US11199282B2	Fluid line connector and assembly with securement detection A fluid line connector and assembly provides remote securement detection capabilities and is hence equipped for initial assembly, subsequent quality inspection, and subsequent service techniques that are automated, robotic, and/or autonomous. The fluid line connector includes a body, a radio-frequency identification (RFID) tag, one or more actuator members, and one or more switches. The body has a passage for fluid-flow therethrough. The RFID tag can communicate with an RFID interrogator. The actuator member(s) changes the state of the switch(es) when the actuator member(s) actuates. The switch(es) is electrically coupled with the RFID tag.
US11199271B2	Compensation of jet forces in a valve with an axial outlet A solenoid-operated valve assembly that reduces the jet flow of fluid or gas in an axially exiting valve. The valve assembly comprises a spool valve, a valve member housing, and a flow path. The spool valve comprises a fluid communication channel, a tail, and an inlet seat. The valve member housing comprises at least one inlet, at least one nozzle flow director, and at least one outlet. The flow path begins at the at least one inlet and exits at the at least one outlet. The at least one nozzle flow director is within the flow path. The spool valve moves axially within the valve member housing between a closed position and an open position. The inlet seat closes the at least one flow path at the inlet when the spool valve is in the closed position. A method of operation of the solenoid-operated valve assembly is also provided.
US11199263B2	Two-piece seat for contacting seal A contacting seal for a gas turbine engine include a seal element rotationally fixed relative to an axis of rotation, and a seal seat configured to rotate circumferentially about an axis of rotation and contact the seal element at an interface surface of the seal seat. The seal seat includes an interface component including a seat wall including the interface surface and a seat cavity surface opposite the interface surface, such that a wall thickness of the interface component is defined therebetween. A cover component is secured to the interface component, the cover component including a cover cavity surface. The seat cavity surface and the cover cavity surface define a cooling cavity therebetween configured such that a flow of fluid therethrough cools the interface component via contact between the coolant and the seat cavity surface.
US11199253B2	Oil filter assembly An oil filter assembly for a differential housing, including a filter housing for releasably mounting in a drive axle housing and defining an internal volume for containing oil to be filtered, a mounting arrangement for releasably securing the filter assembly to a drive axle housing, and a filter element for filtering particulate contaminants from oil in a drive axle. The filter housing includes an inlet on an upper portion thereof and an outlet on a lower portion thereof to define an flow path therethrough, and wherein the filter element is located downstream of the inlet.
US11199251B2	Orbitally formed hypoid pinion gear A pinion shaft assembly facilitates assembly of an automotive differential. An angular contact double row ball bearing is assembled to an outer surface of a hollow pinion shaft. An axial pre-load is established and maintained by orbitally forming an outwardly turned portion of the hollow pinion shaft. In some embodiments, the two inner rings are assembled to the pinion shaft. In other embodiments, a raceway may be formed directly on an outer surface of the pinion shaft to eliminate one of the inner rings. The pinion shaft includes a spline, such as an axial spline or a face spline, for fixation to a driveshaft.
US11199248B2	Compact linear to rotary actuator The subject matter of this specification can be embodied in, among other things, a linear-to-rotary apparatus that includes a linear actuator having an actuator housing including a piston chamber, a piston shaft disposed in the piston chamber, and a rotor apparatus. The rotor apparatus includes a rotary joint defining a rotational axis, a rotor arm extending radially from the rotary joint and configured to at least partially pivot about the rotary joint, and a torque linkage pivotably connected to the rotor arm. The torque linkage is also attached to an end of the piston shaft of the piston at a pivot connection joint, where the pivot connection joint defines a pivot axis that is substantially perpendicular to the translation axis of the piston shaft.
US11199247B2	Winding transmission body tension device A resister clip (35) includes engage portions (35a) engaging with an engage groove, a spring portion (35b) and operating portions (35c). The spring portion (35b) can be designed with a high degree of freedom in terms of a coil number of turns, a winding diameter and others and the engage portions (35a) are widened centering on the spring portion (35b), so that diameter-widening resistance can be optimized.
US11199245B2	Spur gear mechanism having a blocking mechanism A spur gear includes an input wheel, an output wheel, and an intermediate wheel, which engages via a gear with a gear on the input wheel and with a gear on the output wheel. A blocking mechanism is provided on the intermediate wheel which, in a first operating state, permits the transmission of torque from the input wheel to the output wheel and, in a second operating state, blocks the transmission of torque from the input wheel to the output wheel. At least one guide track for the blocking mechanism is formed on the intermediate wheel, the guide track having a radially inner guide wall and a radially outer guide wall. A latching position for blocking the blocking mechanism is formed on the radially outer guide wall.
US11199240B2	Fluid damper for a bicycle component A bicycle rear derailleur has a base member mountable to a bicycle frame, a movable member movably coupled to the base member, a chain guide assembly rotatably connected to the movable member for rotation about a rotational axis, a biasing element configured and arranged to bias the chain guide assembly for rotation in a first rotational direction with respect to the movable member, and a fluid damper having a fluid cavity containing a volume of fluid. The fluid damper is operatively disposed between the chain guide assembly and the movable member to apply a damping force to the chain guide assembly when the chain guide assembly rotates in a second rotational direction opposite to the first rotational direction. The fluid damper has a guide wheel configured to route a chain and rotatable about the rotational axis.
US11199237B2	Internal bypass shock absorber A shock absorber is provided that includes a shock body and a shaft assembly. The shock body has an inner chamber. The inner chamber is defined by a cylindrical interior surface. At least one groove is formed in the interior surface within at least one select length of the shock body. A piston of the shaft assembly is received within the inner chamber of the shock body. The piston includes valving to allow dampening matter that is received within the inner chamber to pass through the piston to allow the piston to move within the inner chamber. The at least one groove that is formed within the interior surface is configured to allow at least some of the dampening matter to bypass the valving of the piston to allow the piston to move through the at least one select length with less resistance.
US11199234B2	Spring assembly having a coil spring and an anti-entanglement element The present invention relates to a spring assembly, including: a coil spring having an inner space formed by the spring windings thereof; and an anti-entanglement element for protection against entanglement of the spring assembly, in particular with at least one further spring assembly or with at least one other coil spring; wherein the anti-entanglement element is partially disposed in the inner space formed by the spring windings and extends longitudinally through at least a portion of the inner space; and wherein the anti-entanglement element (14, 26) is provided in the form of an anti-entanglement stirrup, formed separately from the coil spring and clampingly supported in the inner space; or wherein the anti-entanglement element is provided in the form of an anti-entanglement pin, which is formed separately from the coil spring and has a front loss-prevention or captive end and a rear stop end.
US11199227B2	Lubricant supplying device and guiding device A lubricant supplying device has: a mounted member that is mounted to a moving member, which moves along a rail, and that is disposed with an interval between the mounted member and concave portions that are provided in the rail along a length direction of the rail; and a supply path unit that is removably attached to the mounted member, wherein the supply path unit has an introducing port into which a lubricant is supplied, supplying members that project out from the mounted member toward the concave portions and supply the lubricant to rolling surfaces of the concave portions on which rolling bodies that are provided at the moving member roll, and a tubular member that connects the introducing port and the supplying members, and the mounted member has an accommodating portion that is concave and accommodates the supply path unit from the length direction of the rail.
US11199216B2	Ergonomic box nut retainer A box nut retainer system includes a panel configured to receive a fastener. The box nut retainer system includes a plurality of retainer legs extending from the panel. The box nut retainer system includes planar bends positioned at distal ends of the plurality of retainer legs. Straight beams extend from the planar bends. The straight beams have engagement angles relative to the plurality of retainer legs.
US11199212B2	Tactical-gear interconnection system apparatus and method A tactical-gear interconnection system apparatus and method allowing connection of a variety of tactical gear such as gun stocks, camera supports, sights, rangefinders, grips, and clamps, in field-interchangeable configurations responsive to changes in field conditions, by providing same-sized threaded plug units on all gear and same-sized interchangeable unions for removable connection of various pieces of gear.
US11199209B2	Assembly by mechanical connection including at least one part made of composite material An assembly includes a first part made of composite material and a second part, which parts are held one against the other by at least one fastener system having a fastener element with a head from which there extends a shank. The fastener system further includes a bushing, the bushing including a collar presenting an inside face and an outside face of conical shape. The head of the fastener element bears against the inside face of the collar, while the outside face of the collar bears against a countersink formed in the first part.
US11199189B2	Co-rotating scroll compressor and assembly method therefor Provided is a co-rotating scroll compressor comprising a synchronous drive mechanism that can achieve a long life. The compressor comprises a driving side scroll member (90) driven to rotate about a driving side rotation axis CL1, a driven side scroll member (70) driven to rotate about a driven side rotation axis CL2, a hollowed drive shaft (6) that is connected to the driving side scroll member (90), and driven by a motor (5) to rotate, and a driven shaft (20) that is disposed inside the drive shaft (6), and has one end connected to the drive shaft (6) via a first flexible coupling (21) and the other end connected to the driven side scroll member (70) via a second flexible coupling (22).
US11199178B2	Multirotor wind turbine with a platform A multirotor wind turbine comprising a tower, a suspension arm, a nacelle, and a rotor carried by the nacelle and configured to rotate about a rotor axis to drive a drive train in the nacelle, wherein the tower holds the suspension arm, and the suspension arm holds the nacelle. To facilitate safer and better access to the nacelle or drive train, the suspension arm is configured as a platform to provide support for personnel e.g. during maintenance and repair of the nacelle.
US11199170B2	Ignition control device In an ignition control device for controlling operation of an ignition apparatus, an ignition section has first and second electrodes disposed in a combustion chamber of an internal combustion engine. A voltage application between the first and second electrodes enables a discharge to be generated between the first and second electrodes for igniting a gas mixture in the combustion chamber. A voltage application section performs at least one application of a determination voltage between the first and second electrodes. An occurrence ratio acquisition section acquires a discharge occurrence ratio at the ignition section for the at least one application of the determination voltage. A comparison section compares the discharge occurrence ratio acquired by the occurrence ratio acquisition section with a predetermined determination threshold to thereby determine a degree of wear of at least one of the first and second electrodes.
US11199168B2	Distributor apparatus of a common-rail system A distributor apparatus of a common rail system for an internal combustion engine. The distributor apparatus is designed with at least one distributor device having a high-pressure line for fuel and a plurality of feed lines branching off from the high-pressure line within the distributor device. Each feed line leads to an individual accumulator and an injector. The feed line is associated with a restriction device and a discharge bore, which is designed to cooperate with a pressure-measuring device and which is arranged downstream of the restriction device, such that the restriction device is arranged in the feed line and the discharge bore, arranged in the distributor device, is connected to the feed line downstream of the restriction device.
US11199163B2	Electron generation means, combustion promoting means, moving body, and sterilization/deodorization means An electron generation means for generating electrons includes a rectifier circuit and a booster circuit. AC power from a power supply is passed through the rectifier circuit in advance and then flown to the booster circuit. The rectifier circuit, according to the plus/minus inversion cycle of the said AC power, blocks current flowing toward a second terminal in a state where a first terminal of the rectifier circuit has a positive potential, and current flows from the second terminal only in the state where the first terminal of the rectifier circuit has a negative potential, and thus current flows only in one direction of the alternating current. The booster circuit boosts the voltage on a primary side, and electrons are generated from one terminal on a secondary side of the booster circuit only in a state where the first terminal of the rectifier circuit has a negative potential.
US11199159B2	Thrust efficient turbofan engine A disclosed turbofan engine includes a gas generator section for generating a gas stream flow and a propulsor section for generating propulsive thrust as a mass flow rate of air through a bypass flow path. The propulsor section includes a fan driven by a power turbine through a speed reduction device at a second rotational speed lower than a first rotational speed of the power turbine. An Engine Unit Thrust Parameter (“EUTP”) defined as net engine thrust divided by a product of the mass flow rate of air through the bypass flow path, a tip diameter of the fan and the first rotational speed of the power turbine is between 0.05 and 0.13 during operation of the turbofan engine.
US11199151B2	Vehicle controller with complementary capacitance for analog-to-digital converter (A/D) low pass filter An engine control module comprises an input terminal configured to receive an input signal, an analog-to-digital converter configured to receive the input signal from the input terminal, control circuitry configured to receive the input signal from the analog-to-digital converter and to control at least one engine output based on the input signal, and an adjustable low-pass filter. The adjustable low-pass filter is coupled between the input terminal and the analog-to-digital converter such that the analog-to-digital converter receives the input signal from the input terminal via the adjustable low-pass filter. The adjustable low-pass filter is configured to filter the input signal from the input terminal prior to the input signal being applied to the analog-to-digital converter. The adjustable low-pass filter has a first setting in which the adjustable low-pass filter has a first cut-off frequency and a second setting in which the adjustable low-pass filter has a second cut-off frequency, wherein the first setting configures the engine control module to be used with a first sensor having a first dynamic range and the second setting configures the engine control module to be used with a second sensor having a second dynamic range.
US11199142B2	System, method, and apparatus for driver optimization The systems, methods, and apparatuses provided herein disclose interpreting a performance criteria for a vehicle, wherein the performance criteria is indicative of a desired operating parameter for the vehicle; interpreting a good driver definition value indicative of a good driver profile for the interpreted performance criteria; determining a performance value indicative of how an operator of the vehicle is performing with respect to the good driver definition value; and in response to the performance value indicating that the vehicle is not satisfying the performance criteria, managing an actuator output response value for at least one actuator in the vehicle to facilitate achievement of the good driver definition value.
US11199141B2	Generator driven by engine When an acceptance unit accepts an advance notice, a control unit, controls inflow amount of the air, an air fuel ratio derived from an injection amount of a fuel, and an advance of an ignition timing of an ignition device to temporarily increase a power that can be supplied by a generator. The control unit is determines whether a margin of an opening of a throttle is not less than a predetermined threshold. If the margin of the opening of the throttle is less than the predetermined threshold, the control unit inhibits a temporarily increase of the power. If the margin of the opening of the throttle is not less than the predetermined threshold, the control unit permits the temporarily increase of the power.
US11199134B2	Lobed gas discharge fairing for a turbofan engine A gas turbine engine has an engine core including a primary flowpath. A first bypass duct is positioned radially outward of the engine core. A gas discharge protrudes radially into the first bypass duct. The gas discharge includes a fairing defining a lobed outlet. The lobed outlet includes a plurality of axially aligned peaks and axially aligned valleys. Each of the axially aligned valleys is configured to prevent a fluid passing through the valley from traveling radially inward immediately downstream of the fairing creating regions of relatively cool, mixed, and hot airflows.
US11199131B2	Multistage axial compressor and gas turbine A multistage axial compressor includes: a rotational shaft to which a plurality of rotor blades are mounted; a casing surrounding the rotational shaft, the casing forming a flow passage of a working fluid between the rotational shaft and the casing; a wall portion having an annular shape and extending in a circumferential direction of the rotational shaft so as to surround the casing, the wall portion forming an bleed chamber having an annular shape and being in communication with the flow passage; a plurality of port portions connected to an outer peripheral surface of the wall portion, the port portions forming respective outlet flow passages which are in communication with the bleed chamber; and a plurality of bleed pipes connected to the respective port portions.
US11199129B2	Wastegate set for turbocompressor and turbocompressor for internal combustion engines A set for turbochargers of internal combustion engines, equipped with mechanical actuators and wastegate flip valve. The set includes in its interior a valve, a valve's arm, a valve's shaft and a bushing, all of which are housed inside a metal casing. The set allows the replacement of the valve and its accessory components way before the end of the turbocharger's life span. Also, a turbocharger adapted for the set, which is provided with an accommodation zone including a bore and a series of fixing gantries cooperating with elements in the face of the set.
US11199127B2	Reciprocating engine system with electrically driven compressor and method for operating same A reciprocating engine system includes a turbocharger system including a mechanically driven compressor, an electrically driven compressor, and a compressor bypass valve. A control system is programmed for generating control signals for: under nominal full load operating conditions, minimizing gas flow through the compressor bypass valve and compressing gas within the electrically driven compressor to maintain a speed set point or a full load power set point of the reciprocating engine system, under off nominal full load operating conditions wherein an efficiency of the mechanically driven compressor is reduced, compressing gas within the electrically driven compressor to compensate for the reduced efficiency of the mechanically driven compressor and to maintain the speed set point or the full load power set point of the reciprocating engine system, and under partial load operating conditions, partially diverting the gas flow through the compressor bypass valve in response to the reduced load.
US11199125B2	Cooling system comprising at least two cooling circuits connected to a common expansion tank The present invention relates to a cooling system comprising a first cooling circuit cooling a first object, a second cooling circuit cooling a second object, an expansion tank, a first deaeration line directing coolant and air from the first cooling circuit to the expansion tank, and a second deaeration line directing coolant and air from the second cooling circuit to the expansion tank. The cooling system comprises further a deaeration valve configured to control the flow through the first deaeration line, a single expansion tank outlet line configured to direct all coolant in the expansion tank to the second cooling circuit and a connection line configured to direct coolant from the second cooling circuit to the first cooling circuit.
US11199116B2	Acoustically tuned muffler A muffler for receiving exhaust gas from a combustion engine may include a shell, an inlet pipe, at least one outlet pipe, one or more baffles, and an internal communication pipe. The inlet pipe may extend through the shell. The outlet pipe may be in fluid communication with the inlet pipe and may be at least partially disposed within the shell. The baffles are disposed within the shell and cooperate with the shell to define a plurality of chambers. The internal communication pipe may be disposed entirely within the shell and may be in fluid communication with the inlet pipe. The internal communication pipe may include an inlet opening and first and outlet openings. The first outlet opening is open to and in direct fluid communication with one of the chambers. The second outlet opening is open to and in direct fluid communication with another one of the chambers.
US11199115B2	Oil system and method of controlling oil system The invention relates to an oil system (7) comprising a pump arrangement (11); a first gallery (13) for providing oil to a first engine site (14); a second gallery (15) for providing oil to a second engine site (16); a second gallery flow control device (25) for controlling flow of oil from the pump arrangement (11) to the second gallery (15); control circuitry (5); a first pressure sensor (27) for sensing the oil pressure in the first gallery (13); and a second pressure sensor (29) for sensing the oil pressure in the second gallery (15). The oil system (7) is controllable between: a first state in which the control circuitry (5) controls the second gallery flow control device (25) to an open state, and controls an oil pressure in the second gallery (15) by controlling the pump arrangement (11); and a second state in which the control circuitry (5) controls an oil pressure in the first gallery (13) by controlling the pump arrangement (11), and controls the oil pressure in the second gallery (15) by controlling the second gallery flow control device (25).
US11199105B2	Monitoring system for a gas turbine engine An optical monitoring system includes a controller configured to determine a predicted status of a component based on an operational time of a rotary machine and an individual model. The controller is also configured to receive a first signal indicative of an infrared spectrum image of the component from one or more cameras. Further, the controller is configured to determine a current status of the component based on the first signal and compare the current status to the predicted status of the component. Additionally, the controller is configured to update the predicted status of the component such that the predicted status matches the current status of the component and update at least one parameter of the individual model of the component based on the comparison.
US11199102B2	Hydrostatic seal with increased design space A hydrostatic advanced low leakage seal configured to be disposed relatively rotatable components includes a base. The seal also includes a shoe extending circumferentially. The seal further includes a beam operatively coupling the shoe to the base, the beam having a beam length that is substantially equal to or greater than a circumferential pitch of the shoe.
US11199101B2	System and method to apply multiple thermal treatments to workpiece and related turbomachine components Embodiments of the disclosure provide a turbomachine component, including: a base portion configured for mounting on a rotor; an airfoil portion having a first end coupled to the base portion, and a second end opposite the first end. A creep resistance of the airfoil portion is greater than the base portion, and a fracture toughness of the airfoil portion is less than the base portion. A tip portion may be coupled to the second end of the airfoil portion. A creep resistance of the tip portion is less than the airfoil portion and greater than the base portion. A fracture toughness of the tip portion is less than the base portion and greater than the airfoil portion.
US11199100B2	Turbomachine blade with trailing edge having improved cooling A turbine blade includes a root and an airfoil extending from a base, through which it is connected to the root, to a tip. The airfoil includes an intrados wall and an extrados wall, connected by a leading edge and by a trailing edge with a cooling circuit. The cooling circuit includes a conduit with a duct and a manifold prolonging this conduit. The conduit collects air from the blade root to supply the duct and the manifold that is located downstream from the duct and that supplies the slits in the trailing edge with air. The duct supplies air to one end of the manifold close to the tip. The manifold is separated from the duct by a partition including a portion close to the tip that is curved to be concave when seen from the trailing edge.
US11199090B2	Decoupled seafloor mining system A multi-stage seafloor mining system that has at least concentration stage, a reclamation stage, and a haulage stage. The system includes a concentrating system (50) that processes seafloor materials, a reclaimer machine (300) that collects the processed seafloor materials, and a mechanical haulage system (40) that receives the processed seafloor materials collected by the reclaimer machine (300) and conveys discrete parcels of the processed seafloor materials to a surface vessel (100).
US11199086B2	Detecting changes in an environmental condition along a wellbore A method and system can include positioning an optical waveguide along a wellbore, and launching one or more optical signals into the waveguide at one or more optical signal frequencies and during one or more time periods, thereby resulting in one or more backscattered signals being received by the receiver, which produces a trace for each of the one of more backscattered signals. Changing an environmental condition in the wellbore, generating additional backscattered light signals at one or more frequencies after the change. Comparing the traces generated before the condition change to those generated after the change, identifying a before trace and an after trace that are substantially equal to each other and identifying a frequency difference between these traces. The frequency difference can be used to determine the amount of change in the environmental condition that occurred when the environmental change event happened.
US11199069B2	Seals by mechanically deforming degradable materials A tubular sleeve is made of a degradable material and may be disposed within a downhole component or may be disposed around an outer surface of the downhole component. The tubular sleeve is positioned relative the downhole component such that fluid flow is prevented from passing through at least one aperture in the downhole component. The tubular sleeve is secured to the downhole component by swedging, mechanical fasteners, or adhesives. In the swedging process, the tubular sleeve is mechanically deformed by applying a force to the sleeve, which stretches and then recoils back an amount once the force is removed. Once installed, the tubular sleeve will eventually degrade, allowing fluid to flow through the at least one aperture in the downhole component.
US11199062B1	Systems, methods, and apparatuses for identifying groundwater during rock drill cutting A system, method, and apparatus can identify groundwater as a drilling machine drills a drill hole. Presence or not of groundwater can be continuously monitored as the drilling machine drills the drill hole using one or more groundwater or moisture sensors to detect moisture or water content of cuttings from the drill hole. Such data from the sensor(s) can be processed to determine the presence or not of groundwater and associate the determination with the corresponding location within the drill hole. A mapping or logging of the drill hole can be generated with the location or locations where the presence of groundwater is identified.
US11199060B2	Method and model for wellbore strengthening by filtercake Methods for drilling a wellbore into a subterranean formation include preparing a drilling fluid and circulating the drilling fluid in the wellbore while drilling in the subterranean formation, forming a filtercake from the drilling fluid, creating or encountering one or more fractures in the subterranean formation while drilling, and allowing a portion of the filtercake formed to at least partially seal the one or more fractures while continuing the drilling.
US11199059B2	Ground drilling device and use of a ground drilling device A Ground drilling device having a drilling carriage and a sled movable back and forth on the drilling carriage, wherein at least one gear is present for the drive of the sled, whose rotary movement is transformed into a linear movement by means of a rack, wherein a force relieving pathway is provided to relieve the gear of a radially introduced force.
US11199050B2	Combined crushing super-variable-diameter drill bit for natural gas hydrate exploitation The present invention relates to a combined crushing super-variable-diameter drill bit for natural gas hydrate exploitation, including a joint, an outer cylinder connected to the joint by thread, a nozzle I mounted in the outer cylinder, a mechanical locking mechanism, a blade telescoping mechanism, an end cap connected to the outer cylinder by thread, a seal ring IV mounted to the end cap, and a nozzle II mounted in the end cap by threaded connection. The present invention achieves integrated operation of conventional drilling and draw-back expanding, which can effectively solve the problems that the existing hydrate drill bit cannot drill a large borehole, cannot mechanically lock an extending position of the blade to stabilize the size of the borehole, and a single crushing method is inefficient.
US11199042B2	Multifunction lock unit A multifunction lock unit is disclosed. The unit is a single, contained unit that includes a base box near an overhead door and a deadbolt in the base box that protrudes into a hole in the overhead door to lock the overhead door. The deadbolt is extendable into the hole and retractable out of the hole. The unit also includes an actuator in the base box coupled to the deadbolt and configured to extend and retract the deadbolt. There is a wireless communication module that can receive a signal from a control unit to extend or retract the deadbolt via the actuator, and send a signal to the motor unit to raise or lower the overhead door. The unit also has a light on the base box for displaying at least two colors of light to show a status of the unit.
US11199037B1	Limiter for car door closing movement A method and device for reducing excessive door or hatch closing velocity. An actuator containing a force alignment channel causes piston movement within a hydraulic cylinder creating resistance to prevent door or hatch slamming. Closing of the car door is against the resistance of the hydraulic cylinder as hydraulic fluid moves through at least one channel to allow hydraulic fluid to move from a first side of the piston to a second side of a piston. The resistance of the hydraulic cylinder to an incremental movement in the car door varies during the closing of the car door. A force alignment channel within an actuator creates variation of the resistance of the hydraulic cylinder to the incremental movement in the car door by varying a rate of movement of the piston within the hydraulic cylinder per degree of closure of the car door.
US11199028B2	Utility meter enclosure with dual position locks A utility meter assembly having a base that is secured to a front cover. The assembly includes a dual locking system having a first locking position and a second locking position. In the first locking position, the front cover is removably secured with the base. In the second locking position, the front cover is permanently secured with the base to prevent separation of the two components unless one or both components are destroyed.
US11199024B2	Key accessory A key accessory has a low-cost and simple structure and allows a user to easily confirm on the spot that the user has performed locking even in a place where the user has gone out. A key accessory to be attached to surfaces of a holding part of a key includes: a deforming member configured to be deformed by a holding force applied when the user carries out a locking operation with the key; and a restoring member configured to cause the deforming member having a shape after having been deformed by the holding force to restore to its original shape before the deformation.
US11199021B2	Tent or shade providing structure A tent (10) comprised of two panels (12, 14) are joined at their tops (16) but which have free lower ends resting on the ground. The tent (10) is maintained in its vertical position by a pair of elongated rods (22, 24) on the inside of each side panel that are arranged in an X configuration. The ends of the rods are positioned in pockets (26, 28, 30, 32, 34) provided in the interior of the four corners of each side panel and are somewhat rigid but capable of flexing outwardly to provide structural support for the side panels. Adjustment straps (40, 42, 44) along the vertical edges of the side panels are used to adjust the tension on the rods. In a second embodiment (110) only one side panel (112) is provided and a vertical pole (160, 162) is used to support the top of the panel. The slide panel (112) is also provided with crossbars in an X configuration. The vertical angle of the vertical support pole (160, 162) can be changed to adjust the height of the lean-to.
US11199019B1	Adjustable post-to-substrate embed system An adjustable railing post-to-substrate embed system for anchoring a railing post having a railing base with plural railing base anchor holes includes: a plate, having anchor holes; a plurality of nuts, a first end of each nut being arranged proximate a respective one of the anchor holes, the first end of each nut being configured to be selectively and removably threadingly engaged, via the respective anchor hole, with one selected from the group consisting of: respective upper protective bolts, and respective bolts of the railing base; and a plurality of anchors, each being configured to adjustably threadingly engage a second end of a respective one of the nuts, distal the respective anchor hole, each of the anchors being individually adjustable in length by threadable engagement with the second end of the respective one of the nuts.
US11199013B2	Formwork panel, formwork system and method for mounting a tie rod The disclosure relates to a formwork panel comprising: a formwork panel member having a front side for delimiting a space to be filled with concrete, a back side opposite the front side and a through-opening extending from the front side to the back side for allowing passage of a tie rod therethrough, the through-opening having a first cross-sectional area; an adjustment member extending across the through-opening of the formwork panel member, the adjustment member having a through-hole with a second cross-sectional area smaller than the first cross-sectional area of the through-opening of the formwork panel member, the through-hole being moveable relative to the front side of the formwork panel member. Furthermore, the disclosure relates to a formwork system and a method using such formwork panel.
US11199012B2	Adjustable beam An adjustable beam may include an elongate member extending between a first end and a second end, a first connector pivotably coupled to the first end, and a second connector pivotably coupled to the second end. The first and second connectors each are configured to be releasably coupled to neighboring supporting beams and other adjustable beams.
US11199010B2	Flooring system with enhanced flexibility A flooring system is provided comprising a plurality of (identical) floor panels, which are mechanically connectable to each other along at least one pair of adjacent first and second opposite joint edges. The panels comprise locking elements for connecting said panels in both horizontal and vertical direction. In order to consider the often occurring situation that in panels—especially when stored under changing external conditions, especially changing humidity—might warp, the (vertical) locking element in the panels is constructed with a (slight) play, so that in the event that two panels have slightly different warp nevertheless can easily and reliably be mechanically connected with each other omitting the need to exert an excess of force to fit the panels.
US11199009B2	Method for laying wall cladding sheet A method for laying wall cladding sheet mainly have following steps, placing an auxiliary line, drilling a mounting hole according to the auxiliary line, placing an expansion casing in the mounting hole, placing, adjusting and fastening a first trim strip to the wall, placing a first EPE foam to appress the wall, placing a first wall cladding sheet to appress the first EPE foam, placing and adjusting a second trim strip to fasten the first wall cladding sheet to appress the first EPE form to the wall, placing a second EPE foam to appress the wall, placing a second wall cladding sheet to appress the second EPE foam, placing and adjusting a third trim strip to fasten the second wall cladding sheet to appress the second EPF foam to the wall.
US11199007B2	Tile and support structure In one aspect of a tile and support structure, a support structure may be engaged with a top portion of a pedestal. The support structure may be formed with a generally vertical spine having at least one rail extending outward from a distal end thereof. The spine and rail(s) may be configured to secure one or more tiles, which tiles may be formed with a groove on at least one edge thereof, and wherein one or more rails may be positioned within the groove.
US11198999B2	Method and system for management of sewer waste Method and system for treatment of a wastewater stream at a location is disclosed. The wastewater stream includes a floating waste component such as sewer FOG or oil and an aqueous component such as water. The wastewater stream is directed from the location to a separator through an intake which is fluidly connected to the location and the separator. The separator separates the floating waste component from the aqueous component. The separated floating waste component is directed to a floating waste discharge outlet associated with the separator and the separated aqueous component is directed to an aqueous discharge outlet associated with the separator.
US11198998B1	System and method for trapping and containing objects in storm sewer A system for trapping and containing objects in a storm sewer that includes a liner, a collection portion and a base portion. The liner having a port. The collection portion is adapted to receive the liner. The base portion is adapted to receive at least a part of the collection portion. The base portion is mountable in a body of water. The base portion includes a port for attachment to a storm sewer pipe. When the part of the collection portion is received in the base portion, the liner port is in communication with the base portion port.
US11198995B2	Waste system including disposal with multiple inlets The present invention provides a waste system including a disposal with multiple inlets that can receive water and waste materials from multiple basins.
US11198993B2	Drain fitting device This disclosure relates to drains in bathing environments. A drain fitting device can have a motor to actuate a cam to maneuver a drain stopper, enabling the flow of fluid through a drain inlet of a bathing environment. The drain fitting device can provide a motorized or actuated method for a user to quickly and reliably open a drain stopper of a bathing environment.
US11198991B1	System and method for fluid handling in a shower or bath Showerhead devices incorporate sensors to control bath fill levels. Showerheads have interchangeable attachments, including bristle attachments. Oral care devices are attachable to standard shower arms. Pump devices allow various lotions and fluids to be used in conjunction with showers. Shower organizing devices provide for ordered storage and access to accessories. Bathtub spouts including sensors and valves to control bathtub filled levels.
US11198984B2	Underwater repair system for cavity region of concrete panel rock-fill dam panel Provided is an underwater repair system for a cavity region of a concrete panel rock-fill dam panel, including a moving platform, a work cabin, a pressure drainage apparatus, a traction apparatus, and a positioning apparatus; the traction apparatus controlling the movement of the moving platform on the surface of a dam concrete panel; the positioning apparatus transmits a detection position; the work cabin is a pressure cabin, the work cabin being connected to the pressure drainage apparatus, and a drill apparatus and grouting apparatus being arranged in the work cabin; the moving platform moves into the cavity region, and the pressure drainage apparatus starts up to drain the water in the work cabin, a partially closed waterless space being formed inside the work cabin, the drill apparatus drilling the concrete panel at the upper end of the cavity region and the grouting apparatus subsequently implementing grouting to complete the repair.
US11198983B1	Artificial surfing reef construction method The present invention relates to a new artificial surfing reef construction method, using geosynthetic cementitious composite mat, with a top coating of plasticized gypsum composition. The current invention artificial surfing reef construction method, can be built in surfing lakes, water basins, pools, lagoons, ponds, reservoirs, rivers, streams and bodies of water.
US11198977B2	Batch asphalt mix plant The present disclosure relates to a plant for manufacturing heated asphalt mix. In particular, the disclosure relates to a batch asphalt mix plant for using a microwave heating vessel located in close proximity to a storage silo to heat asphalt mix at the point of storage using a batch production method.
US11198976B2	Modular floor for providing support to vehicles and crowds on an uneven or soft subsurface, and plank, installation method, and production method therefor A modular floor for providing support to a vehicle and/or a crowd on an uneven or soft subsurface of a supporting terrain is disclosed. The modular floor comprises at least two planks, each plank comprising a top and a bottom plate separated by a plurality of spacing plates. A first plank comprises a male connection element and a second plank a female connection element to interconnect the first and second planks. The connection elements are configured to extend a modular floor of interlocked planks both at an edge comprising a male connection element as well as at an edge comprising a female connection element. Preferably, a plank is a single-piece component, comprising aluminum alloy or plastic.
US11198973B2	Pre-mix useful in the manufacture of a fiber based product The present invention relates to a process wherein microfibrillated cellulose (MFC) is mixed with at least two retention aids, selected from a cationic or amphoteric polymer and a microparticle or nanoparticle as a pre-mix before dosing it to the stock in a process for manufacture of a fiber based product.
US11198971B2	Paper trim cut measurement device and method One embodiment provides a papermaking machine, which includes a wire for conveying a fiber web; a trim squirt for making a cut line in the fiber web; a machine reference; and a measurement device for measuring a distance between the cut line and the machine reference, the device comprising a laser adapted to illuminate the cut line and determine a location of the cut line for the measuring. Methods of making and using the papermaking machine are also provided.
US11198966B2	Laundry treating appliance with an adjustable height lifter A lifter for a laundry treating appliance having a rotating treating chamber includes a main lifter body configured to mount in the rotating treating chamber. An adjustable element is rotatably mounted to the main lifter body and rotates between first and second positions. When the adjustable element is in the first position, a first profile provides the lifter with a first effective height. When the adjustable element is in the second position, a second profile provides the lifter with a second effective height.
US11198961B2	Conductive pathway Disclosed herein are composite materials suitable for use in wearable technology and other similar applications. The composite includes a fabric (12, 20, 30, 40) and a wire (11, 22, 32, 41, 1100, 1210) hidden within the fabric (12, 20, 30, 40) in such a way that the fabric (12, 20, 30, 40) protects the wire (11, 22, 32, 41, 1100, 1210) from mechanical stresses. In addition, the wire (11, 22, 32, 41, 1100, 1210) may comprise a yarn material that has a core of an elastic polymeric material surrounded by a wire. Processes to make these materials are also disclosed herein.
US11198959B2	Knitted sports article A shoe upper that includes a tubular knitted element. The tubular knitted element of the shoe upper includes an integrally-formed aperture. The aperture is formed by casting-off or binding-off at least one stitch, and the aperture includes at least a first width. The tubular knitted element includes an opening on at least one end of the tubular knitted element.
US11198950B2	Diamonds and hetero-epitaxial methods of forming diamonds A method of forming a plurality of diamonds provides a base, epitaxially forms a first sacrificial layer on the base, and then epitaxially forms a first diamond layer on the first sacrificial layer. The first sacrificial layer has a first material composition, and the first diamond layer is a material that is different from the first material composition. The method then epitaxially forms a second sacrificial layer on the first diamond layer, and epitaxially forms a second diamond layer on the second sacrificial layer. The second sacrificial layer has the first material composition. The base, first and second sacrificial layers, and first and second diamond layers form a heteroepitaxial super-lattice.
US11198949B2	Method of producing epitaxial silicon wafer Provided is a method of producing an epitaxial silicon wafer, which is excellent in productivity and prevents the formation of a backside haze in consecutive single-wafer processing epitaxial growth procedures on a plurality of silicon wafers without cleaning a process chamber after each epitaxial growth procedure. The method of producing an epitaxial silicon wafer includes: a step of loading a silicon wafer; a step of forming a silicon epitaxial layer; a step of unloading the silicon wafer; and a cleaning step. The cleaning step is performed before and after repeating a predetermined number of times a series of growth procedures including the silicon wafer loading step, the silicon epitaxial layer formation step, and the silicon wafer unloading step.
US11198943B2	Electrochemical reactor for generating active compounds from precursors Devices for electrochemically activating precursor compound through oxidation (or reduction) to produce active compound are provided. Devices may include an electrochemical reactor having an electrochemical cell including an anode and a cathode housed in a shared compartment, or an anode housed in an anode compartment, a cathode housed in a cathode compartment, and a semipermeable membrane separating the anode and cathode compartments, wherein the anode and cathode form an electrical circuit in the presence of electrolyte solution; and a sealed housing enclosing the electrochemical cell, the housing including a precursor compound input in communication with the anode/cathode/shared compartment, for inputting precursor compound, an active compound output in communication with the anode/cathode/shared compartment for outputting activated compound following activation, and a gas release and/or liquid overflow port; a power supply powering the electrochemical reactor; and, optionally, a pump or valve controlling flow rate of the assembly.
US11198935B2	Heating part, substrate processing apparatus, and method of manufacturing semiconductor device A heating part of covering and heating a gas pipe includes: a thermal insulation portion disposed outside a heat generation body; an enclosure configured to enclose the thermal insulation portion and the heat generation body; a fastening part installed outside the enclose and configured to fasten one end portion and the other end portion of the enclosure in a state in which the one end portion and the other end portion of the enclosure adjoin each other; and a temperature sensing part disposed at the side of the gas pipe with respect to the enclosure at a position facing a surface of the gas pipe and formed in a plate shape with a major surface thereof oriented toward the gas pipe.
US11198934B2	Method of chemical vapor infiltration or deposition A method of chemical vapor infiltration or deposition includes forming silicon carbide in pores of a porous substrate or on a surface of a substrate, the substrate being placed in a reaction enclosure, the silicon carbide being formed from a gas phase introduced into the reaction enclosure, the gas phase including a reagent compound that is a precursor of silicon carbide and that has the following formula in which n is an integer equal to 0 or 1; m is an integer lying in the range 1 to 3; p is an integer lying in the range 0 to 2 with m+p=3; and R designates —H or —CH3; a ratio C/Si between the number of carbon atoms and the number of silicon atoms in the introduced gas phase lying in the range 2 to 3.
US11198928B2	Method for producing high silicon dual phase steels with improved ductility A method for producing a dual phase steel sheet is provided. The method includes providing a dual phase hot rolled steel sheet having a microstructure including ferrite and martensite and a composition including 0.1 to 0.3 wt. % C, 1.5 to 2.5 wt. % Si and 1.75 to 2.5 wt. % Mn. The steel sheet is annealed at a temperature from 750 to 875° C., water quenched to a temperature from 400 to 420° C. and subject to overaging at the temperature from 400 to 420° C. to convert the martensite in the hot rolled steel sheet to tempered martensite. The overaging is sufficient to provide the hot rolled steel sheet with a hole expansion ratio of at least 15%.
US11198922B1	Mercury collection system A system for collecting mercury from feed material that can be tailings comprises: a water inlet for forming a slurry containing the tailings; at least one screen for separating tailings greater than ¼ inch in diameter from the slurry to form a screened slurry; a rotatable collection chamber containing a plurality of plates, a drive for rotating the collection chamber for collecting mercury on the plates to provide a discharge material comprising water and treated tailings, the treated tailings containing less mercury than in the feed material.
US11198921B2	Ionic liquid solvents of perhalide type for metals and metal compounds The present invention relates to a process for dissolving metals in perhalide containing ionic liquids, and to the extraction of metals from mineral ores; the remediation of materials contaminated with heavy, toxic or radioactive metals; and to the removal of heavy and toxic metals from hydrocarbon streams.
US11198918B2	Stainless steel foil and method of production of same The present invention has as its object to provide thickness 60 μm or less ultra-thin stainless steel foil which secures high thickness precision and simultaneously secures plastic deformability and good elongation at break, that is, secures good press-formability (deep drawability). The present invention solves this problem by ultra-thin stainless steel foil which has three or more crystal grains in a thickness direction, has a recrystallization rate of 90% to 100%, and has a nitrogen concentration of a surface layer of 1.0 mass % or less. For this reason, there is provided a method of production of stainless steel foil comprising rolling stainless steel sheet, then performing final annealing and making a thickness 5 μm to 60 μm, wherein a rolling reduction ratio at rolling right before final annealing is 30% or more, a temperature of final annealing after rolling is 950° C. to 1050° C. in the case of austenitic stainless steel and 850° C. to 950° C. in the case of ferritic stainless steel, and a nitrogen content in atmospheric gas in final annealing is 0.1 vol % or less, whereby ultra-thin stainless steel foil can be produced.
US11198917B2	Method for nitriding grain-oriented electrical steel sheet Provided is a method for nitriding a grain-oriented electrical steel sheet which is very useful in obtaining excellent magnetic properties with no variation, that enables generating glow discharge between positive electrodes and negative electrodes disposed in a nitriding zone and irradiating the generated plasma to a strip to perform appropriate nitriding.
US11198914B2	Raw material for direct reduction, method of producing raw material for direct reduction, and method of producing reduced iron A raw material for direct reduction which is reduced in a shaft furnace includes a raw material, and a coating layer which coats the raw material and has a porosity of 20 volume % or more.
US11198904B2	Substrate for medical test, gene sequencing method and gene sequencing chip A substrate for medical test and a gene sequencing method thereof are disclosed. The substrate for medical test includes a micro flow channel substrate, a first substrate, and a second substrate. A side of the micro flow channel substrate facing the first substrate is provided with at least one first micro flow channel, and the first substrate includes a first sample inlet and a first sample outlet which are in communication with the first micro flow channel; a side of the micro flow channel substrate facing the second substrate is provided with at least one second micro flow channel, and the second substrate includes a second sample inlet and a second sample outlet which are communication with the second micro flow channel.
US11198900B2	Nucleic acid-based linkers for detecting and measuring interactions The invention provides compositions comprising nucleic acid complexes for use in monitoring binding interactions and in measuring association and/or dissociation kinetics, detecting analytes including low concentration analytes, and screening library members. In some instances, the nucleic acid complexes are double-stranded nicked nucleic acids comprising a scaffold nucleic acid hybridized to one or more oligonucleotides. In some instances, a first, a second, a third, and optionally a fourth oligonucleotide are linked to moieties that are known to interact with each other or which are suspected of interacting with each other or of interacting with a common moiety such as an analyte. Changes in topology of the complex are used to determine the binding interactions of the various binding partners.
US11198892B2	Method of producing oil containing polyunsaturated fatty acids by using Schizochytrium sp Provided is a method of producing an oil containing polyunsaturated fatty acids by using Schizochytrium sp. The method comprises: performing fermentation using Schizochytrium sp.; resuspending the resultant cells after fermentation in water, adding cellulase and neutral protease for enzymolysis; mixing the enzymatic hydrolyzate with n-hexane, shaking, extracting, centrifuging, and collecting the n-hexane phase; concentrating the n-hexane phase under reduced pressure to remove the n-hexane, and drying to obtain an oil; performing a first crystallization and a second crystallization, and then performing cold filtration to obtain a liquid oil after the second crystallization; and subjecting the liquid oil to deacidification and decolorization. By regulating fermentation conditions and conducting concentration processing on polyunsaturated fatty acids, the content of eicosapentaenoic acid in the Schizochytrium sp. is increased to more than 12%, and the obtained oil is rich in docosahexaenoic acid, docosapentaenoic acid and eicosapentaenoic acid.
US11198889B2	Process for the manufacture of butanol or acetone A process for the manufacture of butanol, acetone and/or other renewable chemicals is provided wherein the process utilises one or more of the group comprising by-products of the manufacture of malt whisky, such as draff, pot ale and/or spent lees, biomass substrates, such as paper, sludge from paper manufacture and spent grains from distillers and brewers, and diluents, such as water and spent liquid from other fermentations. The process comprises treating a substrate to hydrolyse it and fermenting the treated substrate at an initial pH in the range of 5.0 to 6.0. Also provided is a biofuel comprising butanol manufactured according to the process of the invention.
US11198888B2	Insect inhibitory proteins Insecticidal proteins exhibiting toxic activity against Coleopteran and Lepidopteran pest species are disclosed, and include, but are not limited to, TIC3668, TIC3669, TIC3670, TIC4076, TIC4078, TIC4260, TIC4346, TIC4826, TIC4861, TIC4862, TIC4863, and TIC-3668-type proteins. DNA molecules and constructs are provided which contain a polynucleotide sequence encoding one or more of the disclosed TIC3668-type proteins. Transgenic plants, plant cells, seed, and plant parts resistant to Lepidopteran and Coleopteran infestation are provided which contain polynucleotide sequences encoding the insecticidal proteins of the present invention. Methods for detecting the presence of the polynucleotides or the proteins of the present invention in a biological sample, and methods of controlling Coleopteran and Lepidopteran species pests using any of the TIC3668-type insecticidal proteins are also provided.
US11198887B2	Corn transgenic event MON 95379 and methods for detection and uses thereof The invention provides a transgenic corn event MON 95379, plants, plant cells, seeds, plant parts, progeny plants, and commodity products comprising event MON 95379. The invention also provides polynucleotides specific for event MON 95379 and methods for using and detecting event MON 95379 as well as plants, plant cells, seeds, plant parts, progeny plants, and commodity products comprising event MON 95379.
US11198882B2	Optimal maize loci As disclosed herein, optimal native genomic loci from maize plants have been identified that represent best sites for targeted insertion of exogenous sequences.
US11198876B2	Compositions and methods for inhibiting expression of TMPRSS6 gene The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the TMPRSS6 gene, and methods of using such dsRNA compositions to inhibit expression of TMPRSS6.
US11198873B2	Modulatory polynucleotides The invention relates to compositions and methods for the preparation, manufacture and therapeutic use of modulatory polynucleotides.
US11198871B2	Riboswitch-mediated regulatory control of gene expression in thermophilic bacteria Methods of riboswitch-mediated gene expression in thermophiles are provided herein.
US11198858B2	Codon optimized GLA genes and uses thereof The present disclosure provides codon optimized nucleotide sequences encoding human alpha-galactosidase A, vectors, and host cells comprising codon optimized alpha-galactosidase A sequences, and methods of treating disorders such as Fabry disease comprising administering to the subject a codon optimized sequence encoding human alpha-galactosidase A.
US11198849B2	Method for stem cell culture and cells derived therefrom There is described a method of promoting the attachment, survival and/or proliferation of a stem cell in culture, the method comprising culturing a stem cell on a positively-charged support surface. There are also provided a cell composition prepared according to the method of the invention.
US11198832B2	Lubricating oil composition A lubricating oil composition for automotive transmissions is disclosed. It offers an automotive transmission (especially a fuel-saving type) which satisfies all requirements as regards the properties of resistance to churning, maintenance of the oil film and low-temperature viscosity. It comprises a GTL low viscosity base oil and a Group 1 high viscosity base oil.
US11198831B2	Lubricant for a device Various embodiments disclosed relate to a lubricant. The lubricant includes a first non-amphiphilic triglyceride. The lubricant further includes a second non-amphiphilic triglyceride. The second non-amphiphilic triglyceride is different from the first non-amphiphilic triglyceride. The lubricant further includes a non-amphiphilic glycol ester.
US11198829B2	Apparatus for manufacturing a biomass solid fuel and a method for manufacturing the same A biomass solid fuel with reduced self-heating. An apparatus for manufacturing a biomass solid fuel including a carbonization furnace for carbonizing a biomass molded block to obtain a biomass solid fuel; a yield calculator for calculating a yield of the biomass solid fuel and/or a temperature detector for measuring a temperature of the carbonization furnace; and a controller for controlling a heat source of the carbonization furnace; in which the controller controls the heat source based on a correlation between (i) a self-heating property of the biomass solid fuel and (ii) the yield and/or the temperature of the carbonization furnace.
US11198828B2	Process for hydrogen sulfide scrubbing and method for ferric ion regeneration A process and method for removing hydrogen sulfide from a gas and regenerating ferric ions consumed in the hydrogen sulfide scrubbing process at low pH. A two-scrubber regenerative chemical scrubbing system for removing hydrogen sulfide from a gas that provides an economical system for removing hydrogen sulfide from a gas at low pH without the need for chelating agents. An oxide of manganese is used as a catalyst to enhance the regeneration of ferric ions in an aqueous solution under acidic conditions in the presence of oxygen. The process may further include contacting the aqueous solution with a second gas comprising air to replenish the dissolved oxygen in the aqueous solution. The regenerated solution comprising ferric ions can be reused to treat additional hydrogen sulfide containing gases.
US11198826B2	Fuel compositions from light tight oils and high sulfur fuel oils Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.
US11198823B2	Advanced process fluid cooling systems and related methods A method of treating/cooling a process fluid includes spraying a working fluid into a stream of the process fluid to form a mixed fluid and separating the working fluid from the mixed fluid to form a treated/cooled process fluid and a separated working fluid. The separated working fluid is conditioned to form a recycled working fluid and sprayed into the stream of the process fluid. A variant includes indirectly cooling a process fluid using a cooled working fluid. The spraying may use a working fluid in the form of microdroplets with Sauter Mean Diameter no greater than 100 microns onto a selected fluid.
US11198808B2	Inorganic fullerene-like particles and inorganic tubular-like particles in fluids and lubricants A lubricant including a fluid medium and at least one intercalation compound of a metal chalcogenide having molecular formula MX2, where M is a metallic element such as tungsten (W), and X is a chalcogen element such as sulfur (S), wherein the intercalation compound has a fullerene-like hollow structure or tubular-like structure.
US11198804B2	Transparent sealant and its production and use A transparent sealing compound, in particular for use in a wall penetration of lines or in a splice site of a cable set. In order to have greater flexibility the sealing compound consists of a radiation crosslinked, in particular UV-crosslinked, poly (alkyl acrylate). The sealing compound is crosslinked such that its elongation amounts to more than 1000% for a material thickness of 1.5 mm according to ISO 527-2/1BA/300 and its shear strength is less than 1000 min according to DIN EN 1943 (tested per method A, 625 mm2 contact surface area).
US11198799B2	Composition for reactive hot melt resin and reactive hot melt film prepared from the resin Disclosed is a composition for reactive hot melt resin and a reactive hot melt film prepared from the resin, which resin composition includes a polyurethane resin having a linear structure, an isocyanate blocking agent having a plurality of functional groups, a reaction catalyst, a reaction retardant, etc. Preferably, the resin composition includes a polyurethane resin and an isocyanate blocking agent used as a latent curing agent, which are main components; a catalyst for accelerating the reaction; and a reaction retardant for securing long-term storability. Particularly, the composition for reactive hot melt resin further includes a heat-resistance enhancer, preferably nanosilica, for preventing the resin from melting down during no-sew press treatment to provide a performance to help maintenance of adhesion.
US11198798B2	Self-fusing silicone tape compositions having corrosion inhibitors therein Self-fusing silicone tapes contain neutral corrosion inhibitors therein such as salts of acids. Such tapes provide protection in an acid gas environment as well as under thermal insulation. The same also allows inspection of protected structure without removing the protection apparatus.
US11198795B2	Glycidyl ether based optical coating compositions A combination comprising a substrate and cured coating composition formed of the hydrolysis product of an epoxy functional alkoxy silane in combination with one or more monoaromatic (mono- or di) glycidyl ethers, the cured coating providing improved adhesion as compared to previous known UV curable coatings. The coating composition includes at least one monoaromatic di- or monoglycidyl ethers, and most preferably includes resorcinol diglycidyl ether.
US11198794B2	Methods for preparing coating compositions for protecting oilfield operational components Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.
US11198787B2	Polyamide resin, molded body, laminate, medical device, and polyamide resin production method A polyamide resin with an excellent balance of mechanical characteristics such as breaking strength and breaking elongation in a solid state, a molded body containing said polyamide resin, a laminate provided with a film or sheet containing said polyamide resin, a medical device provided with the aforementioned molded body and or the aforementioned laminate, and a production method of the aforementioned polyamide resin are provided. The polyamide resin contains units derived from an aliphatic aminocarboxylic acid and corresponding to a hard segment, dicarbonyl units derived from a linear aliphatic dicarboxylic acid, and aliphatic diamino units each having a prescribed structure and containing an ether bond.
US11198772B2	Surface treatment liquid and surface treatment method To provide a surface treatment liquid capable of making a base material including polyorganosiloxane on at least a part of a surface thereof hydrophilic stably over a long period of time, and provide a surface treatment method using the surface treatment liquid. In a surface treatment liquid including (A) resin and a (B) solvent, as the (A) resin, resin having a functional group I that is a hydroxyl group and/or a cyano group is used, and a functional group II that is a hydrophilic group other than the functional group I, and a ratio of a structural unit having an anionic group to total structural units of the (A) resin is 5 mol % or less, or resin including a cationic group including an anion moiety and a cation moiety that can be bonded to the (A) resin is used.
US11198766B2	Method for producing molded article The present invention provides a method for producing a molded article by pressing a composite material containing a resin composition and carbon fibers, wherein the resin composition contains a polyamide resin, a copper compound and potassium halide, and (1) the copper compound content is 0.1 parts by mass or more relative to 100 parts by mass of the polyamide resin.
US11198762B2	Polyimide, composition for preparing polyimide, article including polyimide, and display device including the article A polyimide that is a reaction product of a diamine represented by Chemical Formula 1, a diamine represented by Chemical Formula 2, and a tetracarboxylic dianhydride represented by Chemical Formula 3: wherein, in Chemical Formulae 1 to 3, L1, L2, Ra to Rf, m, R2, R10, R12, R13, n7, and n8 are the same as defined in the specification.
US11198759B2	Polycarbonate copolymer The present invention provides a polycarbonate copolymer having low specific gravity and high surface hardness. The polycarbonate copolymer of the present invention contains a unit (A) represented by the following formula (1-1) or (1-2) and a unit (B) represented by the following formula (3); wherein in formula (1-1), R1 and R2 respectively and independently represent a hydrogen atom, hydrocarbon group having 1 to 10 carbon atoms that may contain an aromatic group, or halogen atom, and Y represents a divalent organic residue comprised of the following formula (2); in formula (2), Cm represents a cycloalkylene group, m represents an integer of 3 to 20, R3 represents a hydrogen atom, halogen atom, alkyl group having 1 to 20 carbon atoms or cycloalkyl group having 3 to 20 carbon atoms, and n represents an integer of 1 to 10; in formula (1-2), R1′ and R2′ respectively and independently represent a hydrogen atom, hydrocarbon group having 1 to 10 carbon atoms that may contain an aromatic group or a halogen atom, and W represents a single bond, carbon atom, oxygen atom or sulfur atom; and in formula (3), R4, R5, R6 and R7 respectively and independently represent a hydrogen atom, halogen atom, alkyl group having 1 to 20 carbon atoms or cycloalkyl group having 3 to 20 carbon atoms:
US11198758B2	Aromatic polyester particles and method for producing aromatic polyester particles Aromatic polyester particles which are formed from an aromatic polyester having a flow starting temperature of 400° C. or higher and have a circularity of a projected image of 0.80 or more and 1.00 or less.
US11198756B2	Blend for curing epoxy resin composistions The present disclosure provides a curable composition that includes an epoxy resin and a curing component comprising a blend of at least two amines. The curable composition may be combined with reinforced fibers and cured to form a composite article which can be used in various applications, such as in wind turbine blades.
US11198743B2	Method for continuous polymerization of modified diene elastomer with lithium amide initiator A process for the continuous synthesis of a modified diene elastomer comprising at least one silicon atom directly connected to the elastomer chain is provided. The process comprises polymerization by n reactors r1 to rn, considered to be continuous stirred-tank reactors equipped with an internal stirring system and arranged in series, n varying from 2 to 15. The reactor r1 is fed by an input solution comprising a solvent, one or more monomer(s), an anionic polymerization initiator chosen from lithium amides and a polar agent. The temperature of each reactor varies from 20° C. to 150° C. and is greater than or equal to the temperature of the reactor which immediately precedes it. The living diene elastomer obtained exhibits a polydispersity index varying from 1.1 to 1.7. The process further comprises modification of the living diene elastomer obtained in the preceding stage by a functionalization, coupling or star-branching agent.
US11198742B2	Process for the purification of hyaluronic acid A process is described for the purification of HA, and pharmaceutical, cosmetic and nutritional compositions containing HA thus purified.
US11198733B2	Pharmaceutical composition for inhibiting metastasis of cancer, comprising, as active ingredient, antibody that specifically binds to epidermal growth factor receptor The present invention provides a pharmaceutical composition for inhibiting the metastasis of cancer, comprising, as an active ingredient, an antibody that specifically binds to an epidermal growth factor receptor, and a method for inhibiting the metastasis of cancer using the composition. The composition or the method is effective in inhibiting the invasion of various gastric cancer cell lines induced by EGFR ligands. Therefore, the pharmaceutical composition can be usefully used for inhibiting the metastasis of cancer.
US11198731B2	Combinations of cabozantinib and atezolizumab to treat cancer This invention relates to the combination of cabozantinib and atezolizumab to treat locally advanced or metastatic solid tumors, particularly advanced urothelial cancer or renal cell carcinoma.
US11198730B2	Anti-LAG-3 antibody The present invention provides an anti-LAG-3 antibody capable of repeated administration even to animals other than rat. An anti-LAG-3 antibody comprising (a) a light chain comprising a light chain variable region containing CDR1 having the amino acid sequence of QSLLDSDGNTY (SEQ ID NO: 16), CDR2 having the amino acid sequence of SVS and CDR3 having the amino acid sequence of MQATHVPFT (SEQ ID NO: 17) and the light chain constant region of an antibody of an animal other than rat; and (b) a heavy chain comprising a heavy chain variable region containing CDR1 having the amino acid sequence of GFDFDTYP (SEQ ID NO: 18), CDR2 having the amino acid sequence of ITIKTHNYAT (SEQ ID NO: 19) and CDR3 having the amino acid sequence of NREDFDY (SEQ ID NO: 20) and the heavy chain constant region of an antibody of an animal other than rat. A pharmaceutical composition comprising the above anti-LAG-3 antibody as an active ingredient. A method for preparing the above anti-LAG-3 antibody is also provided.
US11198724B2	Treatment of staphylococcal disorders Materials and methods are provided for treatment and/or prevention of Staphylococcal diseases and disorders such as infection and dermal inflammation.
US11198722B2	Immune tolerant elastin-like peptide tetramer guided nanoparticles and methods of use Disclosed herein, are nanoparticles comprising one or more immune-tolerant elastin-like polypeptide tetramers and one or more immune-tolerant elastin-like fusion molecules. Also, disclosed herein are pharmaceutical compositions including the nanoparticles; methods of administering the nanoparticles to patients for the treatment of cancer; and methods of making the nanoparticles.
US11198719B2	Ultra-long acting insulin-Fc fusion protein and methods of use The present disclosure relates to compositions of insulin-Fc fusion proteins and their use to treat diabetes.
US11198707B2	Fusion proteins and combination vaccines comprising Haemophilus influenzae Protein E and Pilin A There is provided a method of treating chronic hepatitis B infection (CHB) in a human, comprising the steps of: a) administering to the human a composition comprising a replication-defective chimpanzee adenoviral (ChAd) vector comprising a polynucleotide encoding a hepatitis B surface antigen (HBs) and a nucleic acid encoding a hepatitis B virus core antigen (HBc); b) administering to the human a composition comprising a Modified Vaccinia Virus Ankara (MVA) vector comprising a polynucleotide encoding a hepatitis B surface antigen (HBs) and a nucleic acid encoding a hepatitis B virus core antigen (HBc); and c) administering to the human a composition comprising a recombinant hepatitis B surface antigen (HBs), recombinant hepatitis B virus core antigen (HBc) and an adjuvant.
US11198706B2	Anti-dengue vaccines and antibodies A Dengue virus Envelope Dimer Epitope (EDE) wherein the EDE: c) spans the polypeptides of a Dengue virus Envelope polypeptide dimer; and/or d) is presented on a dimer of Envelope proteins; and/or c) is formed from consecutive or non-consecutive residues of the envelope polypeptide dimer, wherein the dimer is a homodimer or heterodimer of native and/or mutant envelope polypeptides, from any one or two of DENV-1, DENV-2, DENV-3 and DENV-4. The EDE may be a stabilized recombinant dengue virus envelope glycoprotein E ectodomain (sE) dimer, wherein the dimer is: covalently stabilized with at least one disulphide inter-chain bond between the two sE monomers, and/or covalently stabilized with at least one sulfhydryl-reactive crosslinker between the two sE monomers, and/or covalently stabilized by linking the two sE monomers through modified sugars; and/or, covalently stabilised by being formed as a single polypeptide chain, optionally with a linker region, optionally a Glycine Serine rich linker region, separating the sE sequences, and/or non-covalently stabilized by substituting at least one amino acid residue in the amino acid sequence of at least one sE monomer with at least one bulky side chain amino acid, at the dimer interface or in domain 1 (D1)/domain 3 (D3) linker of each monomer. A compound, for example an antibody or antibody fragment that can neutralise more than one Dengue virus serotype, for example an antibody that can bind to an EDE of the invention.
US11198698B2	Organic semiconductor composition, organic thin film comprising same, and use thereof In the present invention, a composition comprising two types of thienothiophene compounds selected from the group consisting of the compounds indicated by formulas (1) to (4) (in formulas (1) to (4), either one of R1 and R2 represents an alkyl group, an aromatic hydrocarbon group having an alkyl group or a heterocyclic group having an alkyl group, and the other represents a hydrogen atom, an aromatic hydrocarbon group, a heterocyclic group or a substituent represented by formula (5) (in formula (5), R3 represents an aromatic hydrocarbon group or a heterocyclic group)) can form an organic thin film which is homogeneous over a large area, and an organic semiconductor device including the organic thin film is capable of exhibiting high mobility.
US11198696B2	Substituted xanthines as inhibitors of transient receptor potential cation channel subfamily c, member 5 activity The present invention relates to compounds of formula I a process for their manufacture, pharmaceutical compositions containing them and their use in therapy, particularly in the treatment of conditions having an association with TRPC5 containing ion channels. R1, R2, R3, R4 and R5 have meanings given in the description.
US11198686B2	Crystal form and salt form of pyridone compound and preparation method therefor A crystal form of a compound 1 and a method for preparing the same, further comprising an application of the crystal form in the preparation of a drug for treating diseases associated with fibrosis.
US11198685B2	Substituted ureas and methods of making and using same The invention relates to substituted ureas, and compositions comprising the same, which in certain embodiments are useful for treating and/or preventing pain in a subject in need thereof.
US11198678B1	Plakortinic acids A and B: cytotoxic cycloperoxides with a unique bicyclo[4.2.0]octene unit from sponges of the genera Plakortis and Xestospongia Plakortinic acids A (2) and B (3), two polyketide endoperoxides having an unprecedented bicyclo[4.2.0]octene unit, were isolated as minor constituents from the sponge-sponge symbiotic association Plakortis halichondrioides-Xestospongia deweerdtae from Puerto Rico, along with the known epiplakinic acid F (1). The molecular structures of 2 and 3 were determined mainly on the basis of NMR spectroscopy. Due to the structural similarities, 2 and 3 are thought to be biosynthetically related to 1. Biological screening for cytotoxic activity against two human tumor cell lines revealed that these novel metabolites are very active at low to sub-micro molar concentration.
US11198671B2	One-pot organo-pseudocatalytic C—H activation approach for the preparation of vortioxetine and vortioxetine intermediate The present invention relates to a novel process for the preparation of Vortioxetine and a key intermediate thereof by employing a novel one-pot organo-pseudocatalytic C—H activation approach via hypervalent iodine chemistry.
US11198665B1	(z)-solanone, and preparation process and use thereof A (Z)-solanone has the steric formula of: or with the name of (S,Z)-5-isopropyl-8-methyl-6,8-diene-2-one or (R,Z)-5-isopropyl-8-methyl-6,8-diene-2-one. A process for the preparation of the (Z)-type solanone and the use thereof in flavoring of cigarette shred are further disclosed. The process includes the following steps: (1) reacting isopentanal and methyl vinyl ketone, under the action of a catalyst and a co-catalyst, to give (S)-2-isopropyl-5-carbonylhexanal or (R)-2-isopropyl-5-carbonylhexanal; (2) reacting the (S)-2-isopropyl-5-carbonylhexanal or the (R)-2-isopropyl-5-carbonylhexanal obtained in step (1) with (iodomethyl)triphenylphosphonium iodide, to give (S,Z)-7-iodo-5-isopropyl-6-ene-2-one or (R,Z)-7-iodo-5-isopropyl-6-ene-2-one; and (3) reacting the (S,Z)-7-iodo-5-isopropyl-6-ene-2-one or the (R,Z)-7-iodo-5-isopropyl-6-ene-2-one obtained in step (2) with pinacol isopropenylborate in the presence of a catalyst to give the (Z)-solanone.
US11198663B2	Method for storing 1,1,1,2,3,3-hexafluoropropane and container for storing same The present invention relates to a method for storing, in a closed container, a composition comprising 1,1,1,2,3,3-hexafluoropropane in a liquid/gas state composed of a liquid phase and of a gas phase, characterized in that i) a stream comprising 1,1,1,2,3,3-hexafluoropropane is injected into said container, said stream comprising an oxygen concentration of at most 5000 ppm by volume at a temperature of 25° C., and ii) the container is closed after injection of said stream. The present invention also relates to a container for storing 1,1,1,2,3,3-hexafluoropropane.
US11198658B2	Process for the oligomerization of olefins A process for preparing a hydrocarbon fluid includes a step of oligomerising an initial hydrocarbon composition which contains, in relation to the total weight of said initial hydrocarbon composition, at least 2% by weight of 3-methyl-but-1-ene, at least 5% by weight of 2-methyl-but-2-ene and at least 5% by weight of 2-methyl-but-1-ene.
US11198655B2	Non-aqueous Organo Liquid Delivery Systems containing dispersed Organo Polycarboxylate Functionalities that improves efficiencies and properties of nitrogen sources The present invention comprises one or more organic solvents that create a non-aqueous organo solvent delivery system, (NOSDS), and one or more Organo Polycarboxylate functionalities, OPCF, that results in a stable, non-aqueous solution that can easily, safely, evenly and economically coat nitrogen source granules and/or be added to a mobile liquid form of a nitrogen source such as an aqueous dispersion, pressurized ammonia gas or molten urea and/or molten modified urea. Using these solvents provides more flexibility for nitrogen source manufacturers to produce nitrogen sources designed for a particular soil or plant. The liquid solutions are comprised of NOSDS and OPCFs and one or more of a) nitrification inhibitors, b) urease inhibitors, c) pesticides, d) fungicides, e) herbicides, f) insecticides and g) micronutrients.
US11198650B2	Targeted delivery of concrete admixture A sheet 100 of water-soluble material such as polyvinyl alcohol comprises a plurality of individual, sealed pockets 110, each containing concrete admixture. The sheet is cut to size and attached to the interior of a formwork structure 200 with, for example, PVA glue. After concrete is poured into the formwork, covering the sheet 100, the sheet dissolves, releasing the admixture onto the surface of the concrete as it sets. In another arrangement, a sealed container 300 formed from a water-soluble material contains concrete admixture. The external wall of the container has a plurality of regions 320 where a thickness of the wall is reduced. The container is attached to interior walls of a formwork structure 200 or to reinforcing bars inside a formwork structure. After concrete is poured into the formwork, submerging the container, the container dissolves, with the thinner regions dissolving sooner, releasing the admixture into the concrete.
US11198646B2	Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof A composition comprises at least one form of attapulgite present in a solid weight fraction amount ranging from 0.25% to 5%; kaolin present in a solid weight fraction amount ranging from 17% to 50%; and optionally Ball Clay in a solid weight fraction amount ranging from 0% to 25%. Although makeable by other processes, in some embodiments, the composition is makeable by mixing component ingredients. Although usable for other purposes, in some embodiments, the composition is used to make ceramic pieces, e.g., via casting, pressing, jiggering or jollying, especially when the slip has solids, chemistry and viscosity suitable for shaping before drying, sintering, and optionally finishing.
US11198642B2	Production method of chemically strengthened glass, and chemically strengthened glass The present invention relates to a method for producing a chemically strengthened glass, the method including, performing a chemical strengthening treatment including the following steps (1) to (3) to a glass having a specific composition, (1) a step of bringing the glass into contact with an inorganic salt composition including 70 mass % or more of potassium nitrate to perform ion exchange; (2) a step of bringing the glass having been ion-exchanged in step (1) into contact with an inorganic salt composition including 50 mass % or more of sodium nitrate to perform ion exchange; and (3) a step of bringing the glass having been ion-exchanged in step (2) into contact with an inorganic salt composition including 70 mass % or more of potassium nitrate to perform ion exchange.
US11198641B2	Solar control coating with high solar heat gain coefficient A coating provides a high solar heat gain coefficient (SHGC) and a low overall heat transfer coefficient (U-value) to trap and retain solar heat. The coating and coated article are particularly useful for use in architectural transparencies in northern climates. The coating includes a first dielectric layer; a continuous metallic layer formed over at least a portion of the first dielectric layer, the metallic layer having a thickness less than 8 nm; a primer layer formed over at least a portion of the metallic layer; a second dielectric layer formed over at least a portion of the primer layer; and an overcoat formed over at least a portion of the second dielectric layer. When used on a No. 3 surface of a reference IGU, the coating provides a SHGC of greater than or equal to 0.6 and a U-value of less than or equal to 0.35.
US11198639B2	Multicolored photosensitive glass-based parts and methods of manufacture Multicolored glass-based articles and methods of manufacture are disclosed. The method includes forming a glass-based part and exposing a first region to radiation and a second region to radiation such that the first and second regions have different sized metallic nanoparticles, resulting in a multicolored glass article.
US11198626B2	Apparatus for producing conditioned water An apparatus for producing conditioned water configured to add a pH adjuster and/or a redox potential regulator to ultrapure water to produce conditioned water, the generator including: a chemical tank configured to store a chemical solution containing the pH adjuster and/or the redox potential regulator; a chemical injection pipe configured to inject the chemical solution in the chemical tank into the ultrapure water; and a degassing device configured to degas the chemical solution injected into the ultrapure water. When producing conditioned water useful as wash water for semiconductor wafers by adding a pH adjuster and/or a redox potential regulator into ultrapure water, the present invention can solve problems such as incorporation of DO from the chemical solution, injection failure and measurement failure of the flow meter due to foaming of the chemical solution, thereby enabling stable production of conditioned water with a low DO concentration and high water quality.
US11198624B2	Counterflow adsorption filter column for water treatment The present invention relates to a method for treatment and/or purification of water, in particular wastewater or drinking water, preferably for the adsorptive removal of inorganically or organically-based, impurities, such as trace substances and/or micropollutants, wherein, in a counterflow filter device, e.g. a counterflow adsorption filter column, the water that is to be treated and/or that is to be purified firstly, and, secondly, an, in particular particulate, adsorption material are conducted in a counterflow direction. In particular, a procedure is followed in such a manner that the water to be treated and/or purified is passed through a bed of the adsorption material present in the counterflow filter device for the adsorptive removal of impurities and the bed is exchanged and regenerated by preferably continuous removal and supply of the adsorption material in counterflow to the water that is to be treated and/or that is to be purified.
US11198623B2	Water filtration container with a centralized handle and in-handle and in-reservoir filtration features Disclosed herein is a liquid container having a hollow handle located adjacent to the center of mass of a container filled with liquid. With the hollow handle located adjacent to the center of mass, the total bending moment exerted on a user's wrist is drastically reduced. The container may contain a reservoir tank to retain any type of liquid. Further, the handle is hollow such that liquid may flow from the upper chamber to the lower chamber through the handle. In some embodiments, the handle is structured to house a filtration system. In some embodiments, the reservoir is structured to house a filtration system. A liquid may pass through the filtration system to become treated before being stored in the lower chamber.
US11198618B2	Stable synthetic rhodochrosite and a method for the production thereof A stable rhodochrosite comprising manganese carbonate (MnCO3) and 0.03-0.3 wt % of an anion or ligand of phosphoric acid (H3PO4), pyrophosphoric acid (H4P2O7), an organic acid, or a salt of such acids, or 0.03-0.3 wt % of a mixture of such anions and/or ligands. Also, a method of producing stable rhodochrosite comprising manganese carbonate (MnCO3) in which a rhodochrosite comprising manganese carbonate (MnCO3) is treated by applying an aqueous treatment solution of phosphoric acid (H3PO4), pyrophosphoric acid (H4P2O7), sulfuric acid (H2SO4), an organic acid, or a salt of such acids, or a mixture thereof and the treated rhodochrosite is dried to produce stable rhodochrosite.
US11198614B2	Transition metal cyanide coordination compounds having multiple reactions A system, method, and articles of manufacture for a surface-modified transition metal cyanide coordination compound (TMCCC) composition, an improved electrode including the composition, and a manufacturing method for the composition according to Formula III—An electrochemical cell including a system having an anode, a cathode, and an electrolyte wherein the anode includes a material, including the material including at least one composition represented by Formula III: AxMny[Mn(CN)(6)]z(Vac)(1-z).n(H2O)m(Che) wherein, in Formula III, A includes one or more alkali metals including Na; and wherein 0
US11198613B2	Process for producing chlorosilanes using a catalyst selected from the group of Co, Mo, W Generally unusable or difficultly useable dusts of ultrahigh purity silicon can be used to produce chlorosilanes under reasonable reaction conditions by employing a catalyst containing one or more of Co, Mo, W. The process may be incorporated into an integral plant for the production of polycrystalline silicon.
US11198609B2	Method for producing diluted hydrofluoric acid The invention relates to a method and a device for producing diluted hydrofluoric acid using an electrode arrangement (1), which has an anode chamber (2) with an anode (4) and a cathode chamber (6) with a cathode (8), which are separated from one another by an anion exchange membrane (10), wherein in the method—pure water is guided through the anode chamber (2), —pure water, which includes at least one electrolyte which forms fluoride ions (F−), is guided through the cathode chamber (6), —and an electrical voltage is applied between the anode (4) and the cathode (8) such that the fluoride ions (F−) are moved through the anion exchange membrane (10) into the anode chamber (2), and an electrical current flows.
US11198603B1	Push type anti-scalding water dispenser The present invention discloses a push-type anti-scalding water dispenser faucet having: a faucet main body; a valve core assembly controlling a water output; a press board mechanism driving the valve core assembly to move; a retaining structure allowing the press board mechanism to switch between a locking position and a release position. The water dispenser faucet comprises a disposable finger stall for mounting onto the press board mechanism or a finger of a user.
US11198591B2	Real-time rope/cable/belt sway monitoring system for elevator application Depth cameras may be placed within an elevator car hoistway to capture depth images of the elevator rope. 3D sensing software may be used to identify the rope within the depth images and assign tracking points to locations along the rope. Tracked images are saved over time and compared to prior tracked images to determine the movement of tracked points between images. Movement of tracked points may be used to determine the velocity, acceleration, frequency of wave motion, and other characteristics of the rope during a period of time. When measured characteristics exceed specified thresholds, the system may take one or more actions to mitigate the undesirable behavior or provide notification of the undesirable behavior.
US11198587B2	Deployment of a controller in an elevator A method for deploying a controller to an elevator system includes generating a request to at least one other controller for obtaining at least one parameter relating to a deployment of the controller to the elevator system, receiving a response, and in response to detection that the at least one parameter in the response comprises a set of operational parameters, initiating a configuration procedure, and in response to detection that the at least one parameter in the response does not comprise the set of operational parameters, deriving an identifier of the elevator system included as the at least one parameter in the response and generating a request including the identifier of the elevator system for obtaining the set of operational parameters. An elevator system is configured to perform the method.
US11198583B2	Sheet discharge device, and image forming system A sheet discharge apparatus includes a first tray for stacking sheets, and a sheet bundle forming unit that forms a sheet bundle on the first tray. The sheet bundle forming unit forms a first sheet bundle on the first tray, and forms a second sheet bundle on the first sheet bundle to be offset from the first sheet bundle. When forming each of the first sheet bundle and the second sheet bundle on the first tray, the sheet bundle forming unit divides sheets constituting each of the sheet bundles into a plurality of sets and discharges the sheets in a plurality of times for each sheet bundle. A number of sheets included in a first sheet set of the first sheet bundle is set smaller than a number of sheets included in a first sheet set of the second sheet bundle.
US11198564B2	Transport system for transport of products A transport system has a mobile carriage for transport of products along a guide path that has a first guide profile and a second guide profile. A first pair of rollers is mounted rotatably on a first rotation shaft borne by the carriage, so as to engage the first guide profile. A second pair of rollers rotatably mounted on the second rotation shaft engages the second guide profile. For each roller of the first pair of rollers and for each roller of the second pair of rollers, a reinforcing element is provided which is friction-coupled to at least a part of the main portions of external lateral walls of the rollers.
US11198563B2	Vibratory conveyor The invention relates to a vibratory conveyor comprising a drive unit that generates a vibration movement during operation, and a conveying element arranged on the drive unit, wherein the drive unit comprises a support arrangement for the conveying element, which is mounted on a rear section on the carrier arrangement and has a freely extending section, and a spring-elastic vibration arrangement is provided on the front section of the conveying element, said vibration arrangement being arranged and designed in such a way that it oscillates with respect to the oscillation of the drive arrangement with phase displacement counter to the phase displacement of the conveying element.
US11198562B2	Supply device and method for producing a supply device A supply device for feeding of goods to be transported to a conveyor device has at least one conveyor belt (9) that extends around two deflection pulleys (4) of the supply device. The at least one conveyor belt (9) has, on its inner side (21), a guide strip (23) arranged approximately along a feed direction (13), and has a bed (11) for guiding the at least one conveyor belt (9) between the two deflection pulleys (4) by a guide groove (19) for the guide strip (23). The bed (11) has a base table (22) and at least one guiding device (20) attached to the base table (22). The guide groove (19) is formed at least partially by the at least one guiding device (20).
US11198561B2	Rendezvous-picking including locally variable picking station It is disclosed storage and order-picking system (10) operated in accordance with a rendezvous-picking principle, wherein goods to be picked are removed from source containers (18) and delivered to target containers (20) at locally variable picking stations (22) in accordance with customer orders, comprising: a plurality of vehicles (16) for transporting the source containers (18) and the target containers (20) within the system (10); a warehouse area (12), where a plurality of the source containers (18) is stocked, preferably in racks (34, 36); an action area (14) in which the vehicles (16) move, preferably in an autonomous manner; a locally variable picking station (22) having a variable relative position (P) within the action area (14) which changes again and again over time dependent on customer orders and at which a rendezvous-picking is performed by a picking person (24) and/or a picking robot (26); and a controlling device (30) configured for the rendezvous-picking by determining the relative position (P) as well as associated transport orders for the vehicles (16) by the controlling device in an optimized manner, wherein the transport orders for the vehicles (16) define a temporally and locally synchronized meeting of a customer-order specific number of the source containers (18) and a customer-order specific number of the target containers (20) at the variable picking station (22).
US11198557B2	Capsule, a system for preparing a potable beverage Capsule containing a substance for the preparation of a potable beverage, the capsule having an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises a projection. An annular trough between the inner projection foot and the side wall has a bottom axially spaced from the outer projection foot towards the bottom of the capsule body.
US11198556B2	Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device A capsule containing a substance for the preparation of a potable beverage. The capsule comprises an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises at least one projection projecting from the outwardly extending flange. The projection comprising a projection top and is configured such that its projection top exerts a radial force on the free contact end of the annular element if the capsule is positioned in the enclosing member of the beverage preparation device and the enclosing member is closed by means of a closing member of the beverage preparation device.
US11198545B2	System for packaging two components A system for packaging two liquid components, including a first container for receiving a first component and a lid, by means of which the first container can be closed. The system further includes a second container for receiving a second component, wherein the second container is arranged on the lid such that the second container lies in a volume of the first container when the first container is closed by the lid. The second container additionally has a specified opening which allows the second component to be transferred to the first container in an open state.
US11198535B2	Retail ready containers A blank for constructing a container includes a front panel, a bottom panel foldably connected to the front panel along a lower front horizontal fold line, and a side panel having a front portion and a rear portion. The side panel is foldably connected to at least one of the bottom panel or the front panel. The blank includes a top panel that is foldably connected to the side panel, and a rear panel foldably connected to the rear portion of the side panel along a rear vertical fold line. The front and rear portions of the side panel are separable from one another along a separation line such that the rear portion of the side panel and the rear panel are configured and adapted for removal.
US11198533B2	Packaging material and a method for providing a packaging material A packaging material, including a laminate with a core material layer and having a plurality of delimited areas intended to form faces of a package is provided. At least one delimited area is provided with at least one pre-laminated hole and at least one compressed feature arranged adjacent to the pre-laminated hole. The at least one feature may include at least one line extending along at least a part of the perimeter of the pre-laminated hole.
US11198518B1	System for lifting and transporting an aircraft A system for lifting and transporting an aircraft comprising a trailer, a lower and an upper inflatable airbag system and a plurality of ties. The trailer can comprise a rigid frame having an upper surface and a lower surface and a plurality of hook ups for attaching ties to the aircraft, at least one pair of wheels. The lower inflatable airbag system is configured for placement below the lower surface of the trailer and the upper inflatable airbag system is configured for placement above the upper surface of the trailer. A method of using the system comprises placing the system underneath the aircraft, inflating the airbag systems, attaching the wheels to the frame of the trailer, securing the aircraft to the trailer, deflating the lower inflatable airbag system, and transporting the aircraft.
US11198512B2	Systems and methods providing airflow within a vehicle Systems and methods provide airflow to a first area from a second area within a vehicle. The system includes a fan mounted within a door separating the first area from the second area. The fan is configured to direct airflow from the second area into the first area. The fan having a shield positioned adjacent to the second area that is configured to conceal the fan.
US11198491B2	Swimming board A swimming board having a buoyant board body having an upper surface defining, with a continuous body sidewall, a channel recessed into the board body and disposed proximal to the second end of the board body and having a strap fastening assembly coupled to the board body and with a groin strap and a waist strap that define apertures for receiving a user's legs and retaining the user to the board body.
US11198486B2	Clip for and method of adjusting ski position A clip for selectively setting a position of a snowmobile ski and a method for adjusting the position. A snowmobile, snowmobile ski assembly, adjustment kit, and a method to adjust snowmobile ski stance also disclosed. The clip includes a connecting portion for selectively to the ski bolt, the connecting portion defining a space having an opening span less than a diameter of the ski bolt, and a central span greater than the opening span, at least one member of the connecting portion being deflected during connection to the ski bolt; and a gripping portion. The method includes removing the clip from the ski bolt on a first side of the ski leg, sliding the ski laterally relative to the ski leg along the ski bolt, and connecting the clip to the ski bolt on a second side of the ski leg.
US11198484B2	Assembly structure and method for electric vehicle An electric vehicle includes a battery having a housing. The housing includes a rear side which is defined as a side facing away from a forward travelling direction of the electric vehicle. The electric vehicle further includes a frame, a motor having a housing, and a pivot shaft stack-up assembly co-aligned along a pivot shaft axis. The pivot shaft stack-up assembly includes first and second portions of the frame, a swingarm extending therebetween, and an idler bracket. A shock mount is integral with the battery housing. The shock mount extends from the rear side of the battery housing. The battery housing is configured as a stressed chassis member in which each of the motor housing, the frame, and the pivot shaft stack-up assembly are aligned thereof. The shock mount provides a path along which a load is directed to the battery housing.
US11198481B2	Aerodynamic motorcycle umbrella An aerodynamic umbrella includes a dual durometer skeleton forming an aerodynamic rectangular dome of an apex and a plurality of triangles extending from the apex thereof over a motorcyclist. A front triangle portion thereof is attached to a motorcycle at multiple points on a motorcycle handlebar and front end. A waterproof translucent skin is attached to the skeleton and a portion of the skin attached to the front isosceles triangle and a dome portion over a motorcyclist head is transparent. A remainder of the waterproof translucent skin is highly colored for safety purposes. A rear skirt is attached to the rear triangle on a side opposite the apex. The rear skirt portion is wedged between the motorcyclist and a seat of the motorcycle when sat upon by the motorcyclist to provide an adjustable point of attachment of the umbrella to the motorcycle and to the motorcyclist versus a rear spoiler.
US11198477B2	Opening panel made from plastic, which continues to block the opening in the body shell in the event of an impact Motor vehicle sub-assembly (10) comprising a first part (20) made of plastic material forming an outer bodywork skin, and a second part (30) made of plastic material forming an internal structure to which said first part (20) is attached, characterised in that the second part (30) comprises at least one mechanical reinforcement (40) made of thermoplastic material having a Young's modulus less than that of the plastic material of the second part (30), and a coefficient of elongation at break greater than that of the plastic material of the second part (30).
US11198475B2	Cowl top structure Included are a cowl top arranged in a front portion of a vehicle, and extending in a vehicle width direction; a front pillar arranged in a side portion of the vehicle, and extending such that the front pillar becomes located higher toward a rear; and a garnish extending frontward from a front end part of the front pillar, and curving to a vehicle width inner side to be connected to a vehicle width outer end part of the cowl top. The cowl top includes a vertical wall part extending in the vehicle width direction and in a vehicle up-down direction in the vehicle width outer end part, and a first locking part provided to a vehicle width inner end part of the garnish is locked in a front-rear direction with a long hole provided to the vertical wall part, and extending in the vehicle width direction.
US11198470B2	Operation device A manipulating apparatus for facilitating continuously holding a manipulating unit that is under automatic manipulation is provided. Controlling the movement of the manipulating unit under automatic manipulation facilitates continuously holding the manipulating unit during automatic manipulation, and furthermore, the movement of the manipulating unit enables grasping the state of the manipulation object under automatic manipulation and intervention in manipulation under automatic manipulation.
US11198467B2	Serviceable power pack belt drive A power steering system includes a rack housing arranged to receive a longitudinally displaceable rack member. The system also includes an assist cover connected to the rack housing, the rack housing and the assist cover defining a cavity. The system further includes an assist assembly at least partially disposed within the cavity. The assist assembly includes a power pack connected to at least one of the rack housing and the assist cover, the power pack having a power pack shaft extending therefrom. The assist assembly also includes a drive pulley having a drive pulley shaft that extends between the rack housing and the assist cover, the drive pulley shaft and the power pack shaft separate shafts and operatively coupled to each other. The assist assembly further includes a driven pulley disposed about the rack member.
US11198466B2	Wedge adjuster plug A rack and pinion steering system includes a rack housing, a rack bearing, and an adjuster plug. The rack housing defines a rack housing bore extending along an axis. The rack bearing is disposed within the rack housing bore. The rack bearing has a first bearing portion that is biasingly connected to a second bearing portion. The first bearing portion and the second bearing portion extend along the axis between a first rack bearing end and a second rack bearing end. The adjuster plug is disposed within the rack housing bore. The adjuster plug extends along the axis between a first adjuster plug end that engages the second rack bearing and a second adjuster plug end.
US11198460B2	Wagon with collapsible footwell and position-locking handle Consumer wagons are provided for carrying seated children and/or household cargo. In some embodiments, the wagons have a footwell for children carried in the wagon to place/rest their feet, and the footwell is repositionable between use position lowered relative to the wagon base and a collapsed/storage position closer to the wagon base. And in some embodiments, the wagons have a pull-handle that can be moved between different positions and that is lockable in multiple of the different positions.
US11198458B2	Speed control device, wireless train control system, and speed control method A speed control device that controls a speed of a train using a tacho-generator includes a calculating unit that calculates, when a pulse count signal obtained by conversion from an AC voltage signal that is outputted from the tacho-generator and corresponds to a rotating speed of a wheel of the train cannot be detected, a first speed using notch information, route data, and car characteristic data and calculates, when the pulse count signal can be detected, a second speed using the pulse count signal. The speed control device includes a position calculating unit that calculates a position of the train using the speed calculated by the calculating unit.
US11198457B2	Railway truck assembly having friction assist side bearings A friction assist side bearing assembly for a truck assembly of a rail vehicle includes a first friction member, a second friction member that opposes the first friction member, and a cap coupled to the first friction member and the second friction member. The cap is configured to contact a portion of a car body coupled to the truck assembly.
US11198455B2	Connecting hanger bolt and connecting hanger bolt installation mechanism A connecting hanger bolt according to an aspect of the present invention is a hanger bolt which is inserted into a hanging groove rail having an opening narrower than the outer diameter of a bolt head and extending in a hanging groove rail longitudinal direction and from which a device is hangable. The connecting hanger bolt includes: a plurality of bolts which move in the hanging groove rail longitudinal direction in the hanging groove rail and whose shaft portions pass through the opening; and a connecting member which connects the plurality of bolts to each other, and keeps an interval in the hanging groove rail longitudinal direction between the plurality of bolts adjacent to each other.
US11198447B2	Autonomous vehicle operator performance tracking This disclosure relates to a system and method for determining vehicle operator preparedness for vehicles that support both autonomous operation and manual operation. The system includes sensors configured to generate output signals conveying information related to vehicles and their operation. During autonomous vehicle operation, the system gauges the level of responsiveness of an individual vehicle operator through challenges and corresponding responses. Based on the level of responsiveness, a preparedness metric is determined for each vehicle operator individually.
US11198440B2	Clutch torque trajectory correction to provide torque hole filling during a ratio upshift A control system and method for controlling a multiple gear ratio automatic transmission in a powertrain for an automatic transmission having pressure activated fiction torque elements to effect gear ratio upshifts. The friction torque elements are synchronously engaged and released during a torque phase of an upshift event as torque from a torque source is increased while allowing the off-going friction elements to slip, followed by an inertia phase during which torque from a torque source is modulated. A perceptible transmission output torque reduction during an upshift is avoided. Measured torque values are used during a torque phase of the upshift to correct an estimated oncoming friction element target torque so that transient torque disturbances at an oncoming clutch are avoided and torque transients at the output shaft are reduced.
US11198432B2	Vehicle collision avoidance system with enhanced pedestrian avoidance A collision avoidance system of a vehicle includes a sensor configured to be disposed at a vehicle for sensing exterior and forwardly of the vehicle. A processor is operable to process sensor data captured by the sensor to determine the presence of a pedestrian ahead of the vehicle and at or moving towards a path of travel of the vehicle. The processor determines a time to intersection of projected paths of travel of the vehicle and pedestrian based on a determined distance to the pedestrian and determined speed of the pedestrian and speed of the vehicle. The system adjusts the speed of the vehicle so that the pedestrian will not be in the projected path of travel of the vehicle when the vehicle arrives where the projected path of travel of the vehicle intersects the projected path of travel of the pedestrian.
US11198425B2	Ignition device for internal combustion engines, and control device for vehicles An electrode of an ignition plug at the time of cooling start is heated to suppress generation of hydrocarbons at the time of cooling start of an internal combustion engine, and to reduce a production cost of an exhaust catalyst. Therefore, an ignition control unit 83 is provided to control a discharge of an ignition plug 200 provided in a cylinder 150. In a first combustion cycle after the operation of an internal combustion engine 100 is started, the ignition control unit 83 performs a discharge of the ignition plug 200 in a state where fuel in the cylinder 150 is not injected from a fuel injection valve 134 into the cylinder 150.
US11198413B2	Vehicle seat belt apparatus A retractor of a seat belt apparatus includes a spool that is configured to wind the seat belt while allowing the seat belt to be pulled out, a motor that includes a shaft coupled to the spool and generates a rotational resistance force against the spool rotating in a direction to pull out the seat belt, the rotational resistance force corresponding to the rotation of the spool and the shaft caused by pulling out of the seat belt, a rotational resistance member that is coupled to the spool and generates a rotational resistance force against the spool rotating in the direction to pull out the seat belt when the seat belt is pulled out in the event of vehicle collision, and a reducing mechanism that reduces the rotation of the spool and transmits a reduced rotation to the shaft.
US11198412B1	Anchor assembly for safety vest in vehicles The present invention relates to accessory systems for enhancing the security of restraint system used in a vehicle with a lap seatbelt system. A plurality of straps can placed on the upper surface of a vehicle seat and configured to provide a secure connection between the shoulders of the restraint system and an upper portion of the vehicle seat, the anchoring system securing the torso of the individual to the seat back. An optional plurality of straps are configured to provide a supplemental connection between the anchoring system and a rear portion of the seat, tethering the anchoring system to the vehicle to anchoring structures in the floor of the vehicle or the bottom portion of the seat. The straps can be adjusted to accommodate different heights in wearers, seats backs, and vehicle seats, making the restraint user adjustable for use by different wearers and in different vehicles.
US11198406B2	Grille shutter A fragile portion is provided at a portion of a vertical frame bar. When an impact load from under a vehicle is applied to a grille shutter, the impact can be at least partially absorbed as the fragile portion undergoes plastic deformation (including damage). Thus, the impact exerted on a portion of the vertical frame bar other than the fragile portion is mitigated, and a fin can be restrained from coming off a frame. Moreover, the fin can be restrained from coming off the frame by a compact structure, because simply providing the fragile portion at a portion of the vertical frame bar can achieve that.
US11198403B2	Heat shield fastening means An apparatus for shielding hot regions, in particular of an internal combustion engine, includes a heat shield with a through hole. The apparatus has a component, in particular a heat source, with a fastening region which has a receptacle and a shoulder which surrounds the receptacle at least partially. The shoulder extends through the through hole of the heat shield. The apparatus has a fastening element, in particular a screw, which fastens the heat shield to the fastening region, the fastening element being supported on the shoulder, extending through the through hole of the heat shield, and being fastened in the receptacle.
US11198397B2	Mount apparatus for securing an electronic device to a surface Various embodiments of a mount apparatus are disclosed herein for securing an electronic device (such as a radar/laser detector, GPS device, and/or dash camera or other electronic device used within a vehicle) to a surface such as an interior surface (e.g., windshield, dashboard) of a vehicle. In one example, the mount apparatus includes a magnet which is adapted to be coupled with a corresponding metal surface within the electronic device, so that the magnet positioned within the apparatus provides a magnetic force to aid a user in securing the mount apparatus and the electronic device to each other.
US11198374B2	Device and method for charging electric vehicle A device for charging an electric vehicle according to an embodiment of the present invention comprises: a charging inlet for receiving charging information and power from electric vehicle supply equipment (EVSE); a control module for determining a charging mode on the basis of the charging information, and outputting a control signal according to the determined charging mode; and a charging unit for charging a battery of the electric vehicle according to the control signal from the control module.
US11198370B2	Position measurement apparatus and method for wireless power transfer A position measurement method for position alignment with a vehicle, performed by a charging pad, may comprise performing synchronization with a vehicle entering a vicinity of the charging pad, transmitting low frequency (LF) signals having a same strength through a plurality of LF spots of the charging pad, receiving information on reception strengths of the LF signals from the vehicle, adjusting a transmission strength for the plurality of LF spots according to the information on reception strengths received from the vehicle, and transmitting the LF signals according to the adjusted transmission strength.
US11198367B2	Hybrid vehicle Provided is a hybrid vehicle including: an engine longitudinally positioned on a front side of a vehicle body; a first motor; a rear wheel to which output torque of the engine and the first motor is transmitted to generate driving power; a second motor; and a front wheel to which output torque of the second motor is transmitted to generate driving power. Both the first motor and the second motor are disposed between the engine and an automatic transmission, coaxially with the engine and the automatic transmission. A power transmission mechanism that increases or decreases the driving power of the front wheel is provided. The second motor is coupled to the power transmission mechanism without being coupled to the engine and the automatic transmission.
US11198363B1	Motorized mobile ‘smart’ cart with voice activation A motorized, voice-activated ‘smart’ mobile workstation incorporating casters, a base support member, a work surface with height-adjustment feature, a power source for recharging electronic devices held on the mobile workstation, a power cord which plugs into an electrical wall outlet for recharging of mobile workstation, and a battery which extends the operation of the mobile workstation while the mobile workstation is not plugged into an electrical wall outlet. The mobile workstation further includes a motor which gives the mobile workstation rotational energy, smart technology which comprises a computerized ‘brain’ which helps humans communicate with the mobile workstation by giving simple voice commands, which control the directional and elevational movement of the mobile workstation. A remote control apparatus powers on and off the mobile workstation and is also an alternative means for controlling the directional and elevational movement of the mobile workstation. Further included are sensors which include collision avoidance capabilities.
US11198357B2	Hybrid module and drive arrangement for a motor vehicle A hybrid module for a motor vehicle for coupling an internal combustion engine includes a disconnect clutch, an electrical machine, a dual-clutch device, a disconnect clutch actuating system, a first actuating system, and a second actuating system. The disconnect clutch is for transmitting a first torque from the internal combustion engine to the hybrid module and disconnecting the hybrid module from the internal combustion engine. The dual-clutch device includes a first partial clutch and a second partial clutch. The disconnect clutch actuating system is for actuating the disconnect clutch. The first actuating system is for actuating the first partial clutch. The second actuating system is for actuating the second partial clutch. The disconnect clutch actuating system, the first actuating system, and the second actuating system are arranged next to one another in an axial direction.
US11198347B2	Evaporator unit for a fuel-operated vehicle heater An evaporator assembly (10), in particular for a fuel-operated vehicle heater (12), comprising a pot-like evaporator reception (14), an evaporator body (16) inserted into the pot-like evaporator reception (14), a plate-like designed hold-down element (18), which is fixed to the evaporator reception (14) and fixes the evaporator body (16) in the evaporator reception (14), and wherein the plate-like designed hold-down element (18) has at least one retaining claw (22), which has an upper part (26) on an upper side (24) of the plate-like designed hold-down element (18) and a lower part (30) on a lower side (28) of the plate-like designed hold-down element (18), wherein the upper part (26) and the lower part (30) point away from the plate-like designed hold-down element (18).
US11198344B2	Upper arm structure of suspension device A suspension device according to one embodiment of the present disclosure which is equipped with an upper arm which is supported by a knuckle of the vehicle wheel so as to be capable of oscillation, and also supported by a side member which extends in the vehicle front-rear direction so as to be capable of oscillation, wherein: the upper arm has a tip end section positioned at the outside end in the vehicle widthwise direction, and also has arm sections which fork from the tip end section toward the inside in the vehicle widthwise direction; and the upper arm is formed in a manner such that the cross-sectional area of one arm section is greater than the cross-sectional area of the other arm section.
US11198342B1	Trailer hitch protector The present invention is a trailer hitch protector. The trailer hitch protector comprises a supporting bar adapted to be mounted to a rear of a vehicle. The trailer hitch protector further comprises a protective structure supported from the supporting bar and extending rearwardly from the supporting bar. The trailer hitch protector further a ball hinge cover made of compressible material and fixed to the protective structure, the ball hinge cover adapted to accommodate a ball element of a trailer hitch of the vehicle.
US11198337B2	Method and apparatus for a low cost, acoustic tire cavity resonance cancellation A sensor is configured to infer a rotational speed of a tire of a vehicle. A frequency generator is configured to synthesize frequencies of a tire cavity resonance according to the rotational speed of the tire to generate a sense signal. An active noise control filter is configured to generate an antinoise signal from the sense signal. A loudspeaker configured to convert the antinoise signal into antinoise and to radiate the antinoise to a listening position. The antinoise signal is configured so that the antinoise reduces sound of the tire cavity resonance at the listening position.
US11198336B2	Transmission and receiving arrangement for a tire pressure detection device A tire air pressure detection device includes a plurality of transceivers and a receiver. The plurality of transceivers are correspondingly provided in a plurality of wheels of a vehicle. Each wheel has a tire. The receiver is attached to a vehicle body. Each of the plurality of transceivers outputs a detection signal indicative of an air pressure of the tire of the corresponding wheel. Each of the plurality of transceivers processes the detection signal, and generates a frame storing the processed detection signal as data related to the air pressure of the tire. The receiver receives the frame. The receiver detects the air pressure of the tire based on the data stored in the received frame.
US11198329B2	Heavy duty tire and method for manufacturing the same A heavy-duty tire includes a tread portion including a crown land portion, a shoulder land portion with a tread edge and a middle land portion disposed therebetween. In a tire cross-section of a 5% inflated state, the tread portion comprises a surface profile which comprises an inner arc portion having a radius (R1) of curvature with a center located in a tire equatorial plane and an outer arc portion having a radius (R2) of curvature smaller than the radius (R1) of curvature of the inner arc portion and intersecting the inner arc portion at an inflection point (P). The inflection point (P) is located on the middle land portion, wherein a distance (Lp) in the tire axial direction from the tire equatorial plane to the inflection point (P) is in a range of from 0.35 to 0.50 times a tread half-width (Wt).
US11198326B2	Axle system Axle system for use in utility vehicles includes a suspension arm and a clamping unit, wherein the clamping unit has a base element and a clamping element, wherein the base element is substantially arranged on a first side and the clamping element on the second side of the suspension arm lying opposite the first side, wherein the base element is configured to be secured to an axle element, and wherein a tensile element is configured to apply a tensile force between the clamping element and the base element, such that the suspension arm is held by force fit between the clamping element and the base element.
US11198315B2	Article with curved patterns formed of aligned pigment flakes In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
US11198312B2	Method for determining working gap, and recording device A method for determining a working gap includes a first recording step for ejecting ink from a recording head onto a first recording medium to record a test pattern, a first imaging step for capturing the test pattern recorded on the first recording medium in each of a state where a distance between the recording head and the first recording medium is a first distance, and a state where a distance between the recording head and the first recording medium is a second distance, a function calculating step, a second recording step for recording the test pattern on a second recording medium, a second imaging step for capturing the test pattern recorded on the second recording medium, and a working gap determining step for determining, based on the number of pixels of the captured test pattern and a function, a distance between the recording head and the second recording medium.
US11198308B2	Heating device and printer A heating device includes a heater to heat an object to be heated, a temperature detector to detect a surface temperature of the heater, a power calculator to calculate a power consumption of the heater, an abnormality detector to detect an abnormality of the temperature detector, and circuitry to cause the heater to increase the surface temperature of the heater from a first temperature to a second temperature higher than the first temperature; cause the power calculator to calculate the power consumption of the heater increased to the second temperature; cause the abnormality detector to compare the power consumption calculated by the power calculator and a predetermined threshold value; and cause the abnormality detector to determine that the temperature detector is abnormal when the power consumption calculated by the power calculator is equal to or larger than the predetermined threshold value.
US11198297B2	Inkjet printing device and operation method thereof An inkjet printing device and an operation method of the inkjet printing device are provided. The inkjet printing device includes a printing sprayer head, the printing sprayer head includes a nozzle and a cleaner component, the cleaner device includes a cleaner and a vacuum system, the cleaner is configured to be communicated with the nozzle, and the cleaner is communicated with the vacuum system.
US11198293B2	Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers A production process and a related device comprises a formation process comprising: contacting a first liquid material and a second liquid material with each other at a contact point in a gas atmosphere, wherein at the contact point at least one of the first liquid material and the second liquid material is provided as a liquid jet propagating in a direction, to provide at the contact point a third jet of a coalesced third material propagating in a third direction.
US11198289B2	Liquid discharge head control circuit, liquid discharge head, and liquid discharge apparatus A liquid discharge head control circuit that includes a conversion circuit that converts a base diagnosis signal being a base of a first diagnosis signal into a pair of first differential signals, a first wiring, a second wiring for propagating a second reference voltage signal to be supplied to a restoration circuit, a third wiring for propagating the second reference voltage signal to be supplied to the restoration circuit, a fourth wiring for propagating one signal of a pair of first differential signals, and a fifth wiring for propagating the other signal of a pair of first differential signals. The fourth wiring and the second wiring are located to be adjacent to each other, the fifth wiring and the third wiring are located to be adjacent to each other, and the fourth wiring and the fifth wiring are located between the second wiring and the third wiring.
US11198287B2	Screen printing machine A screen printing machine for appropriately contact between a mask and a board, comprising: a mask-holding device configured to hold a mask; a board-positioning device configured to hold a board and to position the held board with respect to a mask held by the mask-holding device from below; a squeegee device configured to spread a cream solder with respect to the mask; a height-measuring device configured to measure the height of the mask and the board; a control device configured to control each device, and to calculate the thickness of a mask lower layer, integrally formed with the mask, based on the measurement values obtained from the height-measuring device; and an operation display device configured to input operation and to display calculation values from the control device, and the like.
US11198283B2	LED curing during vacuum lamination process A laminating machine includes UV curing elements within the process chamber to cure a UV curable adhesive in a laminating stack while being heated in an autoclave. In an automated process, the laminating machine applies pressure to the stack for pressure sensitive adhesion, then autoclave heating and simultaneous UV curing. The UV curing elements are disposed in the body of the process chamber, the lid of the process chamber, or a separate appliance. The appliance can be releasably attached to the process chamber body or lid. The laminating machine is programmed for specific autoclave and UV exposure profiles specific to the UV curable adhesives being used.
US11198280B2	Medical film and method for producing same, medical coating composition, medical device and method for producing same The purpose of the present invention is to provide a medical film having excellent transparency, heat resistance, and solvent resistance. This medical film is a medical film including a heat-resistant resin having a glass transition temperature measured by thermomechanical analysis TMA of 190° C. or higher wherein the medical film has a total light transmittance of 80% or higher at a thickness of 10 μm and a b* value in the Lab* color system of 10 or lower.
US11198275B2	Solar powered switchable glass system A self-powered laminated switchable glass system. The laminated switchable glass system having an interior and exterior tempered glass layer. A transparent luminescent solar concentrator layer and a switchable glass film layer is disposed between the exterior and interior glass layer. The solar layer provides power to the switchable glass film layer to allow selective opacity of the switchable glass film.
US11198264B2	Dried hydrogel, dried vitrigel membrane, and methods for producing the same A dried vitrigel membrane is produced by a method including the following steps of (1) a step of keeping a hydrogel in the inside of a wall surface mold with a shape the same as the desired shape disposed on a substrate, and discharging a part of free water within the hydrogel from a gap between the substrate and the wall surface mold; (2) a step of removing the wall surface mold from the top of the substrate; (3) a step of drying the hydrogel to remove the residual free water, thereby fabricating a vitrified dried hydrogel; (4) a step of rehydrating the dried hydrogel to fabricate a vitrigel membrane; and (5) a step of redrying the vitrigel membrane to remove free water, thereby fabricating a vitrified dried vitrigel membrane.
US11198262B2	Integrated pick, place, and forming apparatus and method for composite charges over complex geometries An apparatus for picking, placing, and forming a composite charge over a complex geometry tool comprises a first frame, a second frame, and a plurality of dynamic mechanisms. The first frame is formed from rigid material and includes a first frame member that forms at least a rectangular perimeter. The second frame is formed from flexible material and includes a second frame member that forms at least a rectangular perimeter. Each dynamic mechanism is connected to the first frame and the second frame and located along the perimeters of the first frame and the second frame. Each dynamic mechanism includes a length-variable component positioned between the first frame and the second frame, with at least a portion of the dynamic mechanisms configured to vary a length of the length-variable component for the second frame member to conform to the shape of the complex geometry tool.
US11198260B2	Thermographic inspection for tape layup machines Systems and methods are provided for thermal inspection of tape layup. One embodiment is a method for performing inspection of a tape layup. The method comprises laying up tape onto a surface of a laminate, applying heat to tack the tape to the surface, and generating thermographic images of the tape as applied to the surface.
US11198259B2	System for producing a fully impregnated thermoplastic prepreg According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
US11198254B2	Heat seal device A head seal device of a bag making apparatus includes a pair of seal units configured to face each other in a facing direction. Each of the seal units includes a heat seal member and a heater. The heat seal device includes an adjustment unit configured to move the first seal unit in a width direction of continuous sheet panels, and to move the second seal unit in the width direction of the sheet panels in accordance with movement of the first seal unit in the width direction.
US11198250B2	Filament container A filament container for housing a spool of filament comprising a base and a lid that define an inner volume. The lid rotatably attached to the base and moveable between a closed position, wherein the inner volume is substantially sealed, and an open position, wherein the inner volume is accessible. First and second horizontal shafts are supported rotatably within the inner volume, parallel to and spaced from one another a distance, and rotatable about a respective longitudinal axis. The first and second horizontal shafts are adapted to support a spool of filament vertically within the inner volume and to allow the spool of filament to freely rotate about a horizontal axis that is parallel to and spaced from the longitudinal axis of each of the first and second horizontal shafts as filament is pulled from the spool and out of the filament container.
US11198244B2	Method and device for blow-molding containers which are sterile at least in some areas A method and a device for producing blow-molded containers which are sterile at least in some areas. A preform made of a thermoplastic material is first heated in a heating device on a transport path through a blow-molding machine and then supplied with a pressurized fluid in a blow-molding station of the device. The preform is guided along a channel, which conducts a sterile gas, at least over one sub-section of the transport path of the preform. The transport path of the preform out of the channel is supplied with the sterile gas in order to produce a sterile gas corridor in which at least the opening region of the preform is guided. Multiple radiation sources are arranged along the channel and one behind the other in the transport direction. The radiation sources emit a sterilizing radiation onto the preform and/or onto the channel, and/or onto the sterile gas corridor.
US11198237B2	Insert molding method A disclosed insert molding method includes installing a first insert piece between a first mold and a second mold such that a smallest distance in a gap between the first insert piece and the first mold is smaller than a smallest distance in a gap between the first insert piece and the second mold, the first insert piece including a first through-hole of which width is larger than the smallest distance in the gap between the first insert piece and the first mold; and supplying a resin to a mold gap between the first insert piece and the first mold or the second mold, thereby to fill the mold gap with the resin, while the first insert piece and the first mold are kept to abut each other.
US11198230B2	Use of aqueous dispersion of siloxane for reducing grain puffing of wood substrate and article comprising anti-grain puffing coating The present disclosure relates to use of an aqueous dispersion of siloxane for reducing grain puffing of a wood substrate and an article comprising an anti grain puffing coating. The article comprises (a) a wood substrate having at least one major surface; (b) an anti grain puffing coating directly applied on the major surface of the wood substrate, formed from an aqueous dispersion of siloxane; and (c) one or more coatings applied on the anti grain puffing coating, formed from an aqueous coating composition, wherein the siloxane contains one or more hydrophobic group and one or more hydrophilic group chemically bonded to its molecule skeleton; and wherein the siloxane has a particle size in the range of 5 to 100 nm.
US11198222B2	Robotic heating apparatus and method A robotic heating and mixing system which automatically warms or cooks and mixes ingredients for a meal or entrée in a heating pot which warms or cooks the ingredients in a manner resembling a wok and is automatically gimbaled between a loading position for loading the ingredients, a cooking and mixing orientation, a serving orientation for delivering the warmed or cooked ingredients to a plate or to a bowl or other container, and a cleaning orientation.
US11198218B1	Mobile robotic system and method A robotic system and method having a movable and adjustable platform with a plurality of vertically-adjustable legs depending from the platform, the legs having wheels for moving and turning, and a plurality of sensors incorporated with a 3-D model program and movement algorithm that utilizes the information and data collected by the sensors for directing the motors and controls units to move and adjust the robotic system and the system device provided herein.
US11198214B2	Method for operating a robot in a multi-agent system, robot and multi-agent system A method for operating a multi-agent system that includes multiple robots, each of the robots cyclically performing the following: starting from an instantaneous system state, ascertaining possible options, the options defining actions by which a transition may be achieved from an instantaneous system state to a subsequent system state; for each of the possible options, ascertaining action costs for performing an action specified by the option; performing an auction, the action costs values ascertained for each option being taken into consideration by each of the other robots; and performing an action, which corresponds to one of the options, as a function of all cost values ascertained or received for the relevant option, the action costs for a particular option each taking an experience parameter into consideration, which is a function of costs for past actions assigned to the particular option previously carried out by the multiple robots.
US11198204B2	Tool path generation method This method for generating a tool path for processing a workpiece is provided with: a step for setting a first reference plane with respect to the workpiece; a step for setting, with respect to the workpiece, a second reference plant which is not parallel to the first reference plane; a step for interpolating, on the basis of the first reference plane and the second reference plane, a plurality of third reference planes, which are not parallel to each other, between the first reference plane and the second reference plane; a step in which partial tool paths for processing the workpiece are generated for each of the plurality of third reference planes on the basis of the corresponding third reference plane; and a step for generating a tool path by sequentially connecting the partial tool paths of the plurality of third reference planes.
US11198200B2	Machine spindle assembly for a machine tool The machine spindle arrangement (22) according to the invention forms a unit with a motor (19) as central element. At one side of the motor (19) a spindle neck (35) with a spindle (32) is flanged that is directly driven by the rotor (28) of the motor (19). The spindle (32) is a so-called null spindle that can be replaced without readjustment with all bearings and other wear parts due to the present exactly adjusted positioning surface (39) that abuts against an axially properly defined bearing contact surface (38). At the backside of the motor (19) facing away from the spindle (32), a tool releasing device (20) and an angle adjustment transmission (21) is arranged that serves to rotate a present traverse feed shaft (42) relative to the spindle (32). The traverse feed shaft (42) serves to actuate an adjustment device at the tool (15).
US11198186B2	Cutting insert and cutting tool There is provided a cutting insert which is capable of cutting by using either one of both surfaces and is stably supported by a tool body. Each of a first end surface and a second end surface of a cutting insert includes a first inclined surface which is inclined from a diagonal line by which a corner portion connecting a first peripheral side surface and a second peripheral side surface and a corner portion connecting a third peripheral side surface and a fourth peripheral side surface are joined toward a corner portion connecting the first peripheral side surface and the fourth peripheral side surface such that a distance to an imaginary plane decreases, and a second inclined surface which is inclined from the diagonal line toward a corner portion connecting the second peripheral side surface and the third peripheral side surface such that a distance to the imaginary plane decreases.
US11198176B2	Method for casting aluminum in rotor A method for casting aluminum on a rotor, comprising: installing casting equipment on a casting workbench and storing enough molten aluminum in the casting equipment, wherein the casting equipment comprises an heat preserving furnace and an electromagnetic pump arranged at a side of the heat preserving furnace; assembling a plurality of rotor iron cores with a plurality of dies respectively and preheating outside the casting workbench; installing the plurality of preheated dies on a plurality of liquid outlet gates at a top end of the electromagnetic pump, wherein each liquid outlet gate is matched with a liquid inlet gate of the dies; heating and keeping the installed die in a multi-stage heating mode; controlling the pressurizing pressure of the electromagnetic pump in time-period when the electromagnetic pump is used for casting; and after completing casting, moving the plurality of dies out of the casting workbench to be cooled. According to the method for casting aluminum through the rotor, the casting efficiency is improved by reasonably distributing the heating time and the one-time multi-casting mode; the top-down temperature gradient is matched with accurate pressure control, so that the compensation capacity is improved.
US11198173B2	Rotating member and forming method thereof To provide a rotating member that allows formation of protrusions to be dug into an opposite surface with a simple configuration, and that can prevent a direction-dependent reduction of anti-slip effect and provide sufficient slip prevention in the direction of torque as well as in the radial direction, and a method of forming this rotating member. The rotating member has a boss and an anti-slip surface on at least one of both axial end faces of the boss. The anti-slip surface includes a plurality of crater-like depressions each having a peripheral protrusion. At least some of the plurality of crater-like depressions are arranged serially to form a plurality of crater chains.
US11198156B2	Screening bar assembly for a screen A screening bar assembly for a screen, the assembly comprising a plurality of substantially parallel screening bars mounted to a substantially rectangular support frame; a compliant mounting block being provided at each end of each screening bar to engage the support frame and a screen incorporating said assembly.
US11198154B2	Method and apparatus for providing vibration in electronic device Disclosed are a method and an apparatus for converting a musical element so as to provide a vibration in an electronic device. According to various embodiments of the present invention, an electronic device may comprise: a display; a vibration generation apparatus for generating a vibration; and a processor functionally connected to the display and the vibration generation apparatus, wherein the processor is configured to: select multiple frequencies, using a musical element; set at least one vibration on the basis of the selected multiple frequencies; and generate a vibration pattern on the basis of the set vibration. Various elements are possible.
US11198150B2	Multi-layered coating film and method for forming multi-layered coating film This invention relates to a multilayer coating film sequentially comprising, on a substrate, a colored coating film, an effect coating film, and a clear coating film, wherein the multilayer coating film has a lightness L110 within a range of 60 to 90, the lightness L110 being based on a spectral reflectance of light illuminated at an angle of 45 degrees with respect to the coating surface and received at an angle of 110 degrees with respect to the specularly reflected light; a 60-degree specular gloss within a range of 105 to 180, a graininess HG within a range of 10 to 40; and a flip-flop value within a range of 1.0 to 1.8.
US11198149B2	Spreader for particulate material with improved spread control An apparatus for spreading particulate material has a bin for holding particulate material, a rotatable disc for broadcasting the particulate material to a ground surface, a conveyor for conveying the particulate material in a particulate material path from the hopper to the rotatable disc, and a plurality of sluices situated in the particulate material path between the bin and the rotatable disc. Each sluice receives a portion of the particulate material and delivers the portion of particulate material to a radial and/or angular position on the rotatable disc. At least one of the sluices is independently moveable to adjust the radial and/or angular position on the rotatable disc to which the portion of particulate material from the at least one independently moveable sluice is delivered.
US11198145B2	Device, system, component, method and composition for preventing deposits of a disposal substance in coating installations A device, method, system, operating method, component and composition are disclosed for preventing deposits of a disposal agent, e.g., where a multi-component paint having two or more components such as a paint component and a hardener component, is employed, for example in a coating installation. Exemplary illustrations include a receiving device for disposal agent, e.g., for disposal agent from cleaning and/or rinsing processes of an application apparatus, comprising at least one inlet opening for introducing the disposal agent, and an outlet opening for removing the disposal agent. Furthermore, at least one loading means may be provided in order to load the receiving device with a loading agent, which may at least delay a deposition of disposal agent on or in the receiving device.
US11198132B2	Foliage shredder A foliage shredder that can shred inputted foliage matter into uniform sized particles without pulverizing the inputted foliage matter includes a housing, a shredding axle, a motor, a stand, a digital timer, a power cord, and a lid. The shredding axle is concentrically positioned within a cylindrical compartment of the housing and rotatably coupled to a rotor of the motor. A stator of the motor is externally connected to the housing and electrically connected to the power cord through the digital timer. The lid is terminally attached to the housing thus closing the cylindrical compartment. The cylindrical compartment functions as a container unit for the inputted foliage as the electrically powered shredding axle shreds the inputted foliage into uniform sized particles.
US11198131B2	Striking tool and rotor fitted therewith for a machine for crushing metal objects or stone materials A striking tool for crushing metal or stone materials, where the striking tool is manufactured from an iron-based material and includes a bearing section, into which a bearing opening is formed around a pivot axis and includes a striking section which is exposed to a striking load by contact with the material to be crushed, and a rotor equipped therewith for a machine to crush metal or stone materials. The striking tool improves with the ability of its bearing section to absorb the dynamic loads acting on the striking tool. The bearing opening has a support section, on whose inner circumferential surface the striking tool is mounted for its swing movement around the pivot axis and has an extension section, which is connected to the support section and the bearing opening is extended in the direction of the striking section with respect to the support section.
US11198125B1	Microfluidic valves, systems, and related methods The disclosed microfluidic valves may include a valve body having at least one cavity therein, a gate transmission element separating the cavity into an input gate terminal and an output gate terminal, a gate port configured to convey drive fluid into the input gate terminal, and a fluid channel. The gate transmission element may include a flexible membrane and a plunger coupled to the flexible membrane. The gate transmission element may be configured to move within the cavity to inhibit a subject fluid flow from an inlet port to an outlet port of the fluid channel upon pressurization of the input gate terminal, and to allow subject fluid flow from the inlet port to the outlet port upon depressurization of the input gate terminal. Various other related systems and methods are also disclosed.
US11198124B2	Microfluidic probe with bypass and control channels A microfluidic probe includes a probe head with a processing surface that includes a first aperture and a second aperture. The probe further includes a liquid injection channel, which leads to the first aperture, and a liquid aspiration channel, which extends from the second aperture. The probe also includes a bypass channel, arranged so as to fluidly connect the liquid injection channel to the liquid aspiration channel, as well as a control channel. The latter fluidly connects to the bypass channel, hence forming a junction therewith, so as to define two portions of the bypass channel. These portions includes: a first portion that extends from the junction to the liquid injection channel; and a second portion that extends from that same junction to the liquid aspiration channel. The invention is further directed to methods of operation of a probe as described above, to process a surface.
US11198120B2	Microfluidic thermalization chip with variable temperature cycles, system using such a chip and PCR method for detecting DNA sequences A microfluidic thermalization chip, a system using such a chip and a PCR method for detecting DNA sequences. The chip contains a block of material in which a cavity is configured to contain at least one fluid. The cavity includes at least one inlet orifice and at least one outlet orifice. The inlet orifice for the fluid is connected to at least one, preferably at least two, fluid-injecting channels. Further, the chip includes at least one microfluidic channel for bypassing the cavity. The channel is connected by a first end to at least one of the fluid-injecting channels. The junction between the bypassing channel and the fluid-injecting channel is located at a distance L from the inlet orifice of the fluid-injecting channel. The distance L is preferably smaller than 2 cm.
US11198112B2	Dinuclear rhodium complex-doped platinum/hollow mesoporous silica sphere composite material, and preparation method and application thereof The invention discloses a dinuclear rhodium complex-doped platinum/hollow mesoporous silica sphere composite material, and a preparation method and an application thereof. The preparation method comprises the following steps: preparing hollow mesoporous silica by a selective etching technology, uniformly distributed a precious metal platinum in the channels of the hollow mesoporous silica by using simple impregnation, and mixing the obtained catalyst with dinuclear rhodium complex adsorbed silica gel to obtain the composite material integrating a chromogenic probe with the catalyst. The preparation method is simple, and the chromogenic performance of the dinuclear rhodium complex material and catalysis performance of the catalyst can achieve simultaneous detection and catalyst of CO; and the dinuclear rhodium complex has obvious response to CO, and has chromogenic change in the presence of 50 ppm CO, and the product prepared through the preparation method has excellent CO detection and treatment properties, and highly facilitates industrial application.
US11198100B2	Composite semipermeable membrane and method for producing composite semipermeable membrane The present invention relates to a composite semipermeable membrane including: a supporting membrane including a substrate and a porous supporting layer; and a separation functional layer disposed on the porous supporting layer, in which the separation functional layer includes: a crosslinked polyamide; and a hydrophilic polymer which is a polymer of a monomer having an ethylenically unsaturated group, and a surface of the separation functional layer has a ratio of the number of oxygen atoms to the number of nitrogen atoms (O/N ratio), both determined by X-ray photoelectron spectrometry, of 1.5-10, and a standard deviation of the O/N ratio of 0.15 or larger.
US11198096B1	Pressure-exchange assisted closed circuit desalination systems for continuous desalination of low energy and high recovery under fixed flow and variable pressure conditions The inventive system and method comprises one or more batch closed circuit desalination (CCD) unit(s) linked by conducting lines and valves means to a pressure exchange (PE) means, such that each said CCD can be engaged periodically with said PE means for brine replacement by fresh pressurized feed, thereby, enable a continuous consecutive sequential batch desalination under fixed flow and variable pressure conditions of low energy and high recovery of unchanged flux. The inventive system and method opens the door to large scale CCD systems operated by predetermined fixed set points of pressurized feed low, cross-flow or module recovery, and system recovery, independent of each other, of infinite operational combinations and high flexibility for effective process optimization. The inventive system and method overcome former volume requirement limitations of large scale SWRO CCD installations.
US11198093B2	Method for cleaning viscose production off-gases and catalysts for use in the method A method for cleaning an off-gas from viscose production, essentially containing H2S and CS2, comprises passing the gas through a catalytic reactor containing a direct oxidation type catalyst, such as V2O5 on silica, to convert H2S in the gas to elemental sulfur, SO2 or mixtures thereof, either via the oxygen present in the gas or via oxygen added to the gas stream. Elemental sulfur and SO2 are removed from the effluent gas from the catalytic reactor, and the unconverted CS2 is recycled to the viscose production process.
US11198090B2	Method for regenerating an amine-based, acid gas absorbent using a catalyst mixture containing silver oxide and silver carbonbate A method for regenerating an amine-based, acid gas absorbent using a mixed catalyst containing silver oxide and silver carbonate includes the steps of absorbing an acid gas into an acid gas absorbent having an amine group to obtain an acid gas-absorbed absorbent; and regenerating the amine-based, acid gas absorbent by adding a catalyst mixture containing silver oxide and silver carbonate to the acid gas-absorbed absorbent and by removing the acid gas at a temperature ranging from 40° C. to 86° C. When the amine-based acid gas absorbent is an acid gas absorbent solution and when the acid gas that is absorbed into the acid gas absorbent solution is carbon dioxide, the catalyst mixture efficiently promotes decomposition of carbon dioxide-bound carbamate in the acid gas absorbent solution that absorbs the carbon dioxide through a novel catalytic reaction pathway.
US11198068B2	Method of conducting a fantasy sports game Systems, methods, and computer program products are provided for implementing a fantasy sports game that shares the same objective as an actual sporting contest and that is based on individual plays from actual games executed in the fantasy sports game according to selection criteria. Fantasy game play is based on the outcomes of individual plays, instead of aggregate stats and/or fantasy points, which allows for a fantasy game with realistic game flow. The method executes plays, without active participation from a fantasy player, based on selection criteria which compare the current fantasy contest situation to the situation of the actual sporting contest when the outcome was recorded and applies the outcome to the fantasy game from the actual play which is most similar in situation. The result is a fantasy game carried out through individual plays which can be viewed like an actual sporting event.
US11198067B2	Amusement devices including simulated court games or athletic events Some embodiments include a fantasy sports game. In some embodiments, an expected performance value may be determined. In some embodiments, a same player may appear multiple times in a team. Various other embodiments are described.
US11198062B2	Latency management in an event driven gaming network One exemplary aspect relates to normalizing latency in a networking environment to reduce the chances of creating an unfair advantage. While an exemplary aspect will be discussed in relation to a gaming environment, it is to be appreciated that the techniques disclosed herein can be applied to other environments where latency normalization or the ability to maintain latency between various endpoints is desired. For example, other environments include eSporting, on-line betting, fantasy esports, streaming services, etc. Some more specific examples include World of Warcraft®, Overwatch®, H1Z1®, PUBG®, Fortnite®, Realm Royale®, Planet Side 2®, real-time strategy games, slot machines, electronic poker tournaments, etc.
US11198060B2	Control apparatus and control program Methods and apparatus provide for causing a device to present a sense of force against depressing of a button in response to receiving an input initiated by the user of a sense-of-force presentation start position in said predetermined movable range, and to store the sense-of-force presentation start position in a memory in response to the input initiated by the user; acquiring a depress amount of said button; receiving the sense-of-force presentation start position from the memory; and instructing the presentation of the sense of force against depressing of said button when said depress amount reaches said sense-of-force presentation start position.
US11198057B2	Gaming apparatus for spinning top toy game The present disclosure provides an apparatus for spinning top toy games. The apparatus includes a playing path for playing the spinning top toy game. The playing path is either a virtual playing path customized using one or more augmented reality (AR) elements rendered by an application of a user device or a physical playing path configured on a gaming board or a suitable surface using at least one pre-prepared section. A spinning top used a gaming component for playing the spinning top toy game and configured to achieve a rotational motion around a central axis thereof. A blower device configured to drive air through an air outlet port from an air inlet port. A user operates the blower device for driving air to the spinning top thereby resulting in a rotational of the spinning top and manoeuvres the spinning top along the playing path.
US11198056B2	Multiple level jigsaw puzzle A multiple level jigsaw puzzle comprised of varying thickness and irregular interlocking pieces which, when assembled, form an image with visible surfaces in relief relative to the tabular surface. The pieces have variable distinct surfaces and variable thickness with planar and/or textured surfaces to result in a raised relief 3D effect. The specific mix of individual pieces exhibiting variable thicknesses & distinct surfaces enhances enjoyment by adding strategic elements to puzzle assembly and optimizes the quality of the image.
US11198055B2	Game machine A game machine includes a first game processing portion performing game processing in a first mode; a second game processing portion performing game processing in a second mode; and a return processing portion performing return processing of a virtual game ball remaining on a virtual board face in a case of satisfying a predetermined condition. The first game processing portion displays at least a virtual board face and a first virtual winning port, and after the virtual game ball launched onto the virtual board face enters the first virtual winning port, the first virtual winning port is deleted from the virtual board face, and the second game processing portion displays a second virtual winning port capable of acquiring a winning ball on the virtual board face. In case the virtual game ball enters the first virtual winning port or second virtual winning port, the return processing portion operates.
US11198047B2	Ball throwing device A ball throwing device including a lower handle portion, a middle lever portion, and a head portion. The middle lever portion may include a plurality of latitudinal bends positioned between the lower handle portion and the head portion. Additionally and/or alternatively, the head portion may include a half-spherical cup configured to releasably retain a ball, the half-spherical cup having a plurality of edge lobes configured to flex over an outside diameter of the ball.
US11198046B2	Multisport targeting device and system Aspects of the disclosure include devices, systems and methods for providing information to sports participants regarding hitting targets, achieving greater accuracy, and improving skill levels. Such information may include, for example, video information, directional information, and/or real-time updated information that may provide feedback to players for improvement of skills. A targeting device in accordance with an aspect of the disclosure comprises a body, a coupler, coupled to a first portion of the body, a target coupler, coupled to a second portion of the body, an adjusting device coupled to the body for enabling movement of at least one of the coupler and the target coupler, and a target coupled to the target coupler.
US11198034B2	Caterpillar treadmill A caterpillar treadmill includes a non-rotational axle, a roller, a driver wheel, a follower wheel, two caterpillars, and tread slats. The roller is rotationally supported on the non-rotational axle. The driver wheel includes teeth on an external face, and is connected to the roller so that the driver wheel is rotatable together with the roller. The follower wheel includes teeth on an external face, and is connected to the roller so that the follower wheel is rotatable together with the roller. The first caterpillar is wound on the driver wheel and includes, on an internal face, racks engaged with the teeth of the driver wheel. The second caterpillar is wound on the follower wheel and includes, on an internal face, racks engaged with the teeth of the follower wheel. The tread slats are attached to an external face of the caterpillars.
US11198028B2	Trampolines and connectors for trampolines Provided herein is a hoop spring assembly for use in a mat connection system of a trampoline, in which the hoop spring assembly includes a pair of hoop portions hingedly connected by a pair of laterally positioned hinge members and a resilient member, such as an elastic band or coil spring, operably connected to each of the hinge members and extending therebetween. Mat connection systems and trampolines including such a hoop spring assembly are also provided.
US11198024B2	Controlled descent safety systems and methods A velocity control device for controlling the velocity of a load on a flexible tension member. The device can include a chassis having a chassis peripheral surface, with a portion of the chassis peripheral surface defining an exit aperture. The device can also include a capstan, the capstan having a proximal face joined to the chassis and a distal face separated at a distance from the proximal face. A peripheral capstan surface can be tapered from a greatest diameter near the distal face to a smallest diameter near the proximal face. The device can include a throttle, the throttle being attached to the chassis. The throttle can an interior surface defining an opening through which the tension member can pass with the interior surface being in at least partial contact with the tension member. Heat produced by kinetic energy in the flexible tension member is transferred to the throttle, and the change in system internal energy produces work in the form of a drag force on the flexible tension member.
US11198022B1	Charged particle irradiation apparatus Provided is a charged particle irradiation apparatus that performs scanning with a charged particle beam and irradiates an irradiation target spot by spot. An embodiment of the present invention provides a charged particle irradiation apparatus (10) including: a first dose monitor (54) mounted in an irradiation nozzle (50); an irradiation pattern converting device (70) that generates irradiation control data used for controlling the charged particle irradiation apparatus (10) from treatment plan data including information on a dose rate and a dose of a charged particle beam for each spot; and a dose correction factor storage unit (72) that stores data of a dose correction factor with respect to a dose rate of a charged particle beam. The irradiation pattern converting device (70) is configured to select one spot in the treatment plan data, for instance.
US11198003B2	Method and system for improving stimulation of excitable tissue A method for optimization of the stimulation pattern of a set of implanted electrodes in excitable tissue of a patient is disclosed, wherein it comprises the steps of: (a) choosing a first group of a certain number of from said set of implanted electrodes, (b) stimulating the excitable tissue electrically by said first group of electrodes, (c) registering information provided by the patient, (d) assigning each electrode of said first group of electrodes a value related to said information, wherein these steps are repeated for one or more further groups of said certain number of electrodes chosen from said set of implanted electrodes, wherein each electrode may be included in one or several groups, wherein the total assigned value for each electrode is calculated, and wherein electrodes having a total assigned value exceeding a predetermined value or a predetermined number of the electrodes having the highest total assigned value are chosen to be included in said stimulation pattern, as well as a method for treatment or alleviation of a disease or condition by use of a set of electrodes whose stimulation pattern has been optimized with said method, and a system for optimization of the stimulation pattern.
US11197992B2	Electrical stimulation of blood vessels Apparatus (20) is provided, including a bifurcation stent (50) comprising one or more electrodes (32), the stent (50) configured to be placed in a primary passage (52) and a secondary passage (54) of a blood vessel (30), and a control unit (34), configured to drive the electrodes (32) to apply a signal to a wall (36) of the blood vessel (30), and to configure the signal to increase nitric oxide (NO) secretion by the wall (36). Other embodiments are also described.
US11197987B2	Administration of antibiotics and therapeutic agents Antibiotics are administered in a surgical site subcutaneously via a small or stab incision in the surgical field. Transcutaneous ultrasonic vibrations are applied across the surgical field, which is then opened in the usual manner, to thereby provide a surgical field which contains a vastly higher and more effective level of antibiotic. At the same time the underlying tissue is hydrated.
US11197983B2	Device for adjusting a drainage valve A device and associated method for adjusting the opening pressure of an implantable valve. The valve has a rotor of rotation axis, whose angular position determines the opening pressure. The rotor has a rotor micro-magnet movable between positions of locking and unlocking, in which positions the micro-magnet respectively prohibits and permits the rotation of the rotor. The method includes: arranging a locator to align an axis of a locator receptacle with the rotation axis and to orient the locator in an angular position; determining the angular position of the rotor about its rotation axis with respect to the locator; inserting an actuator into the locator receptacle as far as a first insertion depth; partially withdrawing the actuator from the locator receptacle as far as a second insertion depth less than the first insertion depth; rotating the actuator starting from the second insertion depth; separating the actuator from the valve.
US11197980B2	Retractable needle catheter delivery apparatus A catheter insertion system includes a housing extending along a longitudinal axis. A needle extends distally from a distal end of the housing. The needle has a longitudinal passage coaxially aligned with the housing. A catheter has a length and is sized and shaped to be advanced from a retracted position within the longitudinal passage of the needle to an extended position with at least a portion of the catheter length extending beyond a distal tip of the needle. The needle is typically configured to be retracted back into the housing after the catheter has been advanced, thus providing an integrated catheter and catheter insertion apparatus. After needle retraction, the housing may be taped to the patient's skin while the needle remains protected within the housing. A luer on the catheter may then be connected to a fluid or other source in an otherwise conventional manner.
US11197979B2	Vascular access devices and methods Vascular access devices and methods of their use are provided. In one embodiment, a vascular access device includes a catheter (112) and at least one deployable wire (134). The catheter includes a primary lumen extending from a proximal end to a distal end of the catheter. The at least one deployable wire is secured to the catheter and configured to move relative to the catheter between a delivery configuration and a deployed configuration.
US11197974B2	Entraining respiration Systems and methods are provided that provide respiration entrainment cues to a user to encourage relaxation or a sleep state. The entrainment cues may be audible, visible, or tactile (or any combination). The entrainment cues include a rhythmic component associated with a target respiration rate and may include sub-components associated with a target breath architecture, such as an inhale-exhale cycle. The systems and methods detect the user's respiration to determine whether the user's respiration matches the entrainment cues or whether the user has fallen asleep.
US11197966B2	Electronic vaping device with floating atomizer An electronic vaping device is provided including a power supply portion comprising a power supply, an atomizer/liquid reservoir portion comprising a liquid reservoir storing a liquid, and an atomizer adapted to atomize the liquid stored in the liquid reservoir when operated by the power supply. The atomizer is adapted to float on the surface of the liquid in the liquid reservoir.
US11197965B2	Method and system for the administration of a pulmonary surfactant by atomization The system allows optimizing the dispensing of aerosol medicaments. In particular the system allows the administration of an exogenous pulmonary surfactant to very young patients (e.g. preterm neonates). A catheter (101) conveys atomized surfactant directly to the retropharyngeal region in order to increase efficiency of the medicament administration without being invasive: this is particularly important for very young patients, such as pre-term born neonates suffering from neonatal Respiratory Distress Syndrome (nRDS). The catheter is made of biocompatible flexible material (e.g. plastic material). It is possible to couple the catheter with a rigid scaffolding (e.g. metallic) to increase stiffness of the device and to improve easiness of positioning operations. The delivery of the atomized medicament is done by means of an air blasting technique.
US11197962B2	Waveform reconstruction for ultrasound time of flight measurements A plunger head to measure fluid in a drug cartridge includes a transducer coupled to emit ultrasonic signals, and a power source. A controller is coupled to the transducer and the power source, and the controller includes logic that when executed by the controller causes the plunger head to perform operations. For example the plunger head may emit the ultrasonic signals along a length of the drug cartridge, when the plunger head is disposed in the drug cartridge, and receive the ultrasonic signals after the ultrasonic signals are reflected from a dispensing end of the drug cartridge. The plunger head may then determine when the ultrasonic signals received by the transducer have an absolute value of amplitude greater than a first threshold value, and associate a timestamp with the ultrasonic signals received that have the absolute value of amplitude greater than the first threshold value.
US11197954B2	Cannula insertion mechanism for a patch device A drive mechanism for an insertion mechanism for an administering device, having a base and a guide track. A slider of the drive mechanism provided on the base in a rotationally fixed manner can be slid along or in the guide track between end positions. A drive wheel is rotatably mounted on the base. A drive track is connected to the slider and has a plurality of drive sections, and an energy source, by means of which the drive wheel can be set into rotation. Upon rotation of the drive wheel, the slider moves along the guide track in the distal direction to a distal end of the guide track and slider is moved along or in the guide track in the proximal direction. The energy source can be coupled to the drive wheel by means of a one-piece or multi-piece transmission element and of an introduction wheel.
US11197946B2	Fabrication of autologous bone Described herein are methods and apparatus for constructing tissue replacements, such as bone replacements that may be used to repair damaged or missing segments of bone, such as may occur in wound repair or as a repair of a congenital anomaly. These methods involve a three-dimensional (3D) cell growth medium made from a yield stress material that allows cells and structures to be easily deposited and positioned.
US11197932B2	Polymer-drug conjugates for combination anticancer therapy Pharmaceutical compositions comprising two or more therapeutically active agents, such as two or more anticancer agents, conjugated to one or more biocompatible polymers, wherein the molar ratio of the agents and/or schedules of delivery provide a synergistic therapeutic effect, are described. Methods of making and using the pharmaceutical compositions are further described. In one embodiment, the pharmaceutical compositions contain topoisomerase I and topoisomerase II inhibitors conjugated to the same or different biocompatible polymers. The two or more anticancer agents are covalently coupled to the polymer(s), and thereby can be delivered to a tumor at a molar ratio which provides a synergistic effect. Optionally, the agents are coupled indirectly to the polymer(s) via a linker.
US11197930B2	Liquid pharmaceutical composition The present invention relates to novel liquid pharmaceutical compositions of adalimumab, which include adalimumab or a biosimilar thereof, an acetate buffering agent/system such as sodium acetate/acetic acid, and a sugar stabiliser such as trehalose. Such a combination of components furnishes formulations having a stability (e.g. on storage and when exposed to stress) which is comparable to or an improvement upon those known in the art, and with fewer ingredients. Such advances will help adalimumab treatments to become more widely available at lower cost, and prolong the viability of pre-loaded delivery devices (e.g. pre-filled syringes) to reduce unnecessary waste of the drug.
US11197927B2	Human cytomegalovirus vaccine The disclosure relates to HCMV ribonucleic acid (RNA) vaccines, as well as methods of using the vaccines and compositions comprising the vaccines.
US11197920B2	Vaccines The present invention relates to particles, particularly virus-like particles (VLPs), comprising fusion polypeptides comprising selected repeat units derived from the repeating regions of Type I and Type II circumsporozoite proteins (CSP) of Plasmodium vivax (Pv), together with an amino acid sequence derived from the C-terminal PvCSP sequence. In some embodiments, the fusion polypeptide additionally comprises an amino acid sequence derived from the N-terminal PvCSP sequence and/or a surface antigen polypeptide derived from Hepatitis B virus (HBV-S). The invention also relates to nucleotide sequences coding for such fusion polypeptides, vectors and plasmids comprising such nucleotide sequences, and host cells comprising such vectors and plasmids. The invention additionally relates to compositions, particularly vaccine compositions, comprising the fusion polypeptides or VLPs for use as vaccines for the prevention of malaria.
US11197916B2	Lyophilized recombinant VWF formulations Long-term stable pharmaceutical formulations of lyophilized recombinant von-Willebrand Factor (rVWF) and methods for making and administering said formulations are described.
US11197912B2	Prevention and treatment of viral infection and viral infection-induced organ failure Compositions for and methods of preventing, reversing or treating viral infection-induced organ failure provided. The compositions are also suitable for treating and/or preventing COVID-19 and influenza. The compositions and methods employ MG53, which can be in the form of recombinant human MG53. The MG53 may also be administered as a composition that expresses and releases MG53 after in vivo administration of said composition to a subject.
US11197903B2	Composition containing a bean extract for improving blood circulation and vascular health and method for improving blood circulation and vascular health The present invention relates to a composition containing a bean extract extracted by low-concentration, low-grade alcohol or fractions thereof. The composition exhibits excellent effects in improving blood circulation, improving obesity, and preventing diabetes, hyperlipidemia and the like, and exhibits the effects of alleviating or treating the symptoms of diabetes, hyperlipidemia, and the like. The present invention also relates to a method for improving blood circulation and vascular health.
US11197898B2	Fructophilic lactic acid producing bacteria The present invention discloses a novel fructophilic lactic acid producing bacteria Bacillus coagulans strain FF-7 (MTCC 25235) and the process of isolation and characterization of the bacteria. The invention also discloses the biological applications/therapeutic use of fructophilic lactic acid producing bacteria in increased utilization of fructose from food stuff and in the managing disorders related to high fructose intake.
US11197894B2	Nanofraction immune modulators, preparations and compositions including the same, and associated methods Compositions that include extracts from sources of immune modulators that include nanofraction immune modulator molecules (i.e., molecules having molecular weights of about 3,000 Da and less) are disclosed. These compositions may also include other immune modulators, such as transfer factor. Administration of compositions with extracts that include nanofraction immune modulator molecules modulates the cell-mediated immunity (e.g., down-regulates undesired T cell activity) of a subject to which such compositions are administered. When administered with transfer factor, the combination of nanofraction immune modulator molecules and transfer factor down-regulates undesired T cell activity while increasing, or up-regulating, T cell activity against pathogens and other undesirable entities, such as cancer cells and other aberrant or mutated cells. Assays and assay techniques for evaluating the immune modulation capabilities of various substances are also disclosed.
US11197891B2	Therapies with lanthionine C-like protein 2 ligands and cells prepared therewith Provided are compounds that target the lanthionine synthetase C-like protein 2 pathway and cells, such as immune cells, prepared in vitro with the compounds. The compounds and cells can be used to treat a number of conditions, including infectious diseases, hyperproliferative disorders, inborn errors of metabolism, chronic immunometabolic diseases, autoimmune diseases, organ transplant rejection, inflammatory disorders, and chronic pain, among others.
US11197881B2	HDAC inhibitor compositions for reactivation of the X chromosome A reactivation composition for activating or re-activating expression of a silenced X chromosome gene in a cell includes a non-cytotoxic histone deacetylase (HDAC) inhibitor. The reactivation composition includes the non-cytotoxic HDAC inhibitor and may further include a DNA methylation inhibitor. A method of activating or re-activating expression of a silenced X chromosome gene in a cell includes administering a reactivation composition including a non-cytotoxic HDAC inhibitor. The method of activating or re-activating expression of a silenced X chromosome gene may further includes administering a reactivation composition that includes a non-cytotoxic HDAC inhibitor and an inhibitor of DNA methylation.
US11197878B2	Anti-inflammatory composition including novel quercetin-based compound The present specification relates to an anti-inflammatory composition including a novel quercetin-based compound isolated from a post-fermented tea, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate thereof, and may be widely used in various areas related to anti-inflammation.
US11197874B2	Use of an amphoteric chelating agent for preventing contact allergies A method of preventing contact allergies includes using at least one amphoteric chelating agent which includes a complex based on aluminium and on ethylenediaminetetraacetic acid or the trisodium salt thereof, having the general formula [Al(Y)Bn]c′Dc with B being OH−, BO2− or H+, Y being a tetracarboxylate which can be protonated four times to form ethylenediaminetetraacetic acid, n being an integer equal to 0, 1, 2 or 3, D being a counterion, preferably Na+, c being an integer equal to 0, 1, 2 or 3 and c′ being a relative number having the same absolute value as c. A device, a part of which includes the amphoteric chelating agent, is also described.
US11197858B2	Substituted amines for treating cardiac diseases The present invention provides a compound having a CaMKII inhibitory action, which is expected to be useful as an agent for the prophylaxis or treatment of cardiac diseases (particularly catecholaminergic polymorphic ventricular tachycardia, postoperative atrial fibrillation, heart failure, fatal arrhythmia) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
US11197854B1	Inhibitors for targeting flaviviruses The present invention relates to methods for identifying candidate therapeutics for a disease caused by a viral envelope protein. In particular, the method can include contacting a test envelope protein with the candidate and determining its activity.
US11197852B2	Continuous delivery of lenalidomide and other immunomodulatory agents Provided are methods for continuously administering to a subject in need of treatment a formulation comprising an immunomodulatory imide compound. In some embodiments, the method are for use in treating multiple myeloma, transfusion-dependent anemia due to low- or intermediate-1-risk myelodysplastic syndromes, mantle cell lymphoma, hematologic cancers, or solid tumor cancers.
US11197848B2	Topical amlodipine salts for the treatment of anorectal diseases Provided is a topical pharmaceutical gel composition of an amlodipine salt and methods for its use in the treatment of anorectal disease.
US11197843B2	Process for producing fucoxanthin and/or polysaccharides from microalgae Provided is a process for production of fucoxanthin and/or polysaccharides from microalgae and the use of purified fucoxanthin thereof in pharmaceutical, cosmetic, nutraceutical and food compositions.
US11197836B2	Topical vasoconstrictor preparations and methods for protecting cells during cancer chemotherapy and radiotherapy Vasoconstrictors are administered topically to provide protection against the adverse effects, e.g., alopecia, mucositis or dermatitis, induced by chemotherapy or radiotherapy. Appropriate dosages and formulations of topical vasoconstrictors are provided. Methods for the use of such compositions are also provided.
US11197835B2	Method of administering amantadine prior to a sleep period Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
US11197832B2	Curcuphenol compounds for increasing MHC-I expression Provided are methods of using curcuphenol compounds to increase expression of major histocompatibility complex class I (MHC-I) antigen in cells, particularly on the surface of diseased cells such as cancer cells, and thereby increase the immunogenicity of the cells. Also provided are pharmaceutical compositions that comprise curcuphenol compounds and methods of use thereof, for instance, to treat various cancers, alone or in combination with other therapies.
US11197827B2	Polynucleotide encapsulation and preservation using self-assembling membranes Polynucleotides such as DNA are stored inside vesicles formed from self-assembling membranes. The vesicles may be protocells, liposomes, micelles, colloidosomes, proteinosomes, or coacervates. The vesicles may include surface functionalization to improve polynucleotide encapsulation and/or to bind polynucleotides having specific sequences. Encapsulation in vesicles provides protection for the polynucleotides. Additional protection is provided by addition of one or more stabilizers. The stabilizer may be nucleic-acid stabilizers that stabilize the polynucleotides or may be a protective structural layer around the vesicles such as a layer of silica. A process for stably storing polynucleotides in vesicles and a process for recovering stored polynucleotides from vesicles are both disclosed. The polynucleotides may be used for storage of digital information.
US11197821B2	Formulations for treatment of dry eye disease The present invention provides a reproxalap ophthalmic solution, and methods of using the same for treating dry eye disease.
US11197817B2	Whitening systems for hydrophobic whitening gels Disclosed herein are tooth whitening compositions comprising at least one hydrophobic polymer carrier; fumed silica; sorbitan sebacate behenate polymer; and at least one whitening agent, wherein the tooth whitening composition has a structural parameter such that G′/G″ is greater than or equal to about 1. Also disclosed herein are methods of making a tooth whitening composition and methods of whitening the surface of a tooth.
US11197809B2	Hair care compositions comprising malodor reduction compositions The present invention relates to hair care compositions comprising malodor reduction compositions and methods of using such hair care compositions. Such hair care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesirable scent and when perfume is used to scent such compositions, such scent is not unduly altered by the malodor control technology.
US11197802B2	Vial adaptor and fluid transfer system A vial adaptor comprises first and second housings coupled to each other, a sheath enclosing the first and second housings, and a spike disposed in the first and second housings. The first and second housings form a first chamber therein. The sheath and the first and second housings form therebetween a second chamber in air communication with the first chamber. The second housing is slidable relative to the first housing to cause the spike piercing through a front stopper to establish air and fluid communication with a vial attached to the vial adaptor, meanwhile to vary the volume of the first chamber and press the air into the second chamber. Upon a fluid being drawn from the vial, the air in the first and second chambers enters the vial to compensate the pressure reduction caused by the fluid drawn out to prevent fluid spillage or aerosolizing from the vial.
US11197800B2	Attachable exercise device for treating and stretching muscles, fascia and joints An exercise device for stretching muscles, fascia and joints includes a rear base that transitions to a front nipple made from a solid and firm material. The device is attachable rigidly to a stationary structure such as a door jam in numerous different positions for use in a variety of exercises. The device may be attachable via a clamp unit that can be tightened laterally or other attachment means to attach to the door jam. The exercise device may be modular in form made from a plurality of pieces that are attachable to one another to form the device in a solid unitary structure.
US11197798B2	Gastrointestinal capsule An ingestible gastrointestinal capsule (GIC) for mechanically stimulating a segment of the gastrointestinal (GI) wall by alternately and repeatedly pressurizing, and/or vibrating it is provided. The GIC is programmed to being activated following a predefined time delay. The activated GIC agitates, shakes, rattles, jolts, vibrates and/or moves in a reciprocal expanding and contracting motion thereby mechanically stimulating the adjacent segment of the GI wall at a targeted location. Activation of the GIC may include a number of automatically accomplished partial activations, such as when the time elapsed from the moment of setting the GIC on equals a predefined time delay; when the mechanical load applied onto the GIC exceeds, and/or gets lower than a respective predefined level of mechanical load; when the ambient pH reaches a predefined level, or changes, and/or a temperature associated with the user reaches a predefined threshold. Agitation is accomplished by an agitation mechanism embedded in the GIC. Such agitation mechanism includes an unbalanced weight attached to the shaft of an electric motor, an actuator implemented by, such as an electric solenoid, an electro-active polymer (EAP), a dielectric elastomer actuator (DEA), embedded in a GIC of the invention.
US11197796B2	Mobile upper extremity (UE) supports for use in railed environments A patient aid assembly for a railed device having first and second associated rails in parallel relation, and an interconnecting member joining first and second mobile upper extremity support assemblies.
US11197786B2	Absorbent article A compressed groove point (16) where compressed grooves (12) formed bilaterally and symmetrically on both sides of a center line (CL) in a lengthwise direction of a sanitary napkin (1) or lines extended from center lines of the compressed grooves (12) intersect with each other at a position corresponding to a front end (31) of a intergluteal cleft of a wearer is formed, and a right and left pair of outline inflection points (17) is formed in an outline of a rear end of the sanitary napkin (1) formed into a bilateral and symmetric wavelike shape. Easy deformation parts (18) that facilitate generation of a deformation in a transverse direction of the sanitary napkin (1) and are formed of the compressed grooves that become base edges of the deformation, are provided on or in the vicinity of two virtual lines (S) connecting the compressed groove base point (16) to the outline inflection points (17) on right and left sides, respectively, such that a distance between the two virtual lines (S) gradually increases toward a rea side.
US11197774B2	Devices and methods for gastrointestinal stimulation An intragastric weight-loss device is disclosed. The device includes a proximal occlusion member comprising a spiral structure, a bridging member, and a distal occlusion member. The spiral structure can be configured to spiral into a bulbous shape when the proximal occlusion member is delivered into the stomach. The bridging member can extend from the proximal occlusion member. The distal occlusion member can be coupled to a distal end of the bridging member. The proximal occlusion member can be configured to intermittently obstruct a pyloric valve of a patient such that passage of food through the pyloric valve is slowed.
US11197770B2	Bifurcated flow diverter systems One aspect of the invention provides a flow-diverting system including: a first stent having a proximal end, a distal end and a first sidewall opening; and a second stent having a proximal end, a distal end and a second sidewall opening. The first sidewall opening is of sufficient size for the distal end of the second stent to pass from inside the first stent through the first sidewall opening. The second sidewall opening is of sufficient size for fluid flow from inside the second stent through the second sidewall opening into the first stent.
US11197761B2	System for directed intraosseous injection of surgical cement The invention relates to a system (10) for the intraosseous injection of surgical cement comprising an external sleeve (11); a cannula (13) mounted coaxially in the external sleeve, said cannula being able to be moved along a longitudinal axis (A) in the external sleeve, the cannula being provided with a tapered distal point (15); and a stent (18) accommodated in the interior of the external sleeve, said stent being mounted around a distal end (16) of the cannula. The invention also relates to a kit comprising a system of this type for the injection of surgical cement, surgical cement injection means capable of being connected to the proximal end of the internal cannula, and possibly surgical cement.
US11197759B2	Implant having multiple adjusting mechanisms An implant structure, comprises a body portion, a first adjusting mechanism, and a second adjusting mechanism. The body portion is configured to be secured around an annulus of a native valve of a heart of a patient. The first adjusting mechanism is coupled to a first portion of the body portion, and comprises a first ring that surrounds the first portion and is moveable with respect to the body portion. The second adjusting mechanism is coupled to a second portion of the body portion, and comprises a second ring that surrounds the second portion and is moveable with respect to the body portion. A first elongate tool is configured to remodel tissue of the heart by actuating the first adjusting mechanism. A second elongate tool is configured to remodel tissue of the heart by actuating the second adjusting mechanism.
US11197755B1	Systems, devices and methods for folded unibody heart valve stents A replacement heart valve comprises a unibody, folded, double-wall stent, with a stent cover and a leaflet valve attached to the inner lumen of the stent. The heart valve is delivered using a multi-pulley, suture-based stent restraint assembly provided by fixed guide openings or structures along the distal end of the delivery system that independently permits expansion of the distal and proximal ends of the outer wall of the stent, and control of the inner wall expansion simultaneously with or separately from the expansion of the outer wall.
US11197750B2	Embolic protection device Disclosed herein are devices and methods for providing embolic protection in a patient's vascular system. In particular, the devices detailed herein are supported by a flexible scaffold that is coupled to a filter. When deployed into the peripheral or coronary vasculature of a patient, the embolic protection devices of the present disclosure collect and remove embolic debris as a prophylactic measure to lessen the risk of embolic associated complications.
US11197738B2	Collecting and harvesting cut bone from rongeur A collector includes a container body defining an interior containment space and having an open end for access, and a cap in covering relation to the open end and having an opening for receiving therein a distal end of a kerrison-type rongeur. An improvement includes the cap including a first plurality of scrapers in the form of fingers for engaging and dislodging cut bone from the cutting area of the distal end of the rongeur and a second plurality of scrapers in the form of wipers for engaging and dislodging cut bone from the cutting area of the distal end of the rongeur when the distal end of the rongeur is withdrawn through the opening from the collector, the second plurality being arranged so as to permit insertion of the distal end of the rongeur through the opening into the collector without engaging the distal end of the rongeur.
US11197736B2	Medical control system and method that uses packetized data to convey medical video information Provided is a medical control apparatus including: a processing unit configured to cause one or both of a first display region in which an object relating to an input source of an image is to be displayed and a second display region in which an object relating to an output destination of an image is to be displayed and a third display region in which an object for controlling the input source or the output destination is to be displayed, to be displayed in one screen.
US11197725B1	Systems and methods for guidance of intraluminal devices within the vasculature System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
US11197723B2	Medical guidance system and method using localized insertion plane A system and method configured to position medical instruments. The system and method includes an orientation localizer including at least one fiducial marker and having a localized plane, wherein the orientation localizer is mountable at a skin entry point on a patient, a computer configured to receive at least one medical image on the localized plane, register a position and orientation of the orientation localizer with the at least one medical image using the at least one fiducial marker, determine at least one cross sectional image based on the at least one medical image on the localized plane, and determine an insertion plane perpendicular to the localized plane, and an image display connected to the computer, wherein the image display displays the at least one cross sectional image on the localized plane and/or on the insertion plane.
US11197718B2	Methods, systems, and devices for designing and manufacturing a spinal rod According to some embodiments, the process includes the steps of: a) taking a sagittal preoperative x-ray of the vertebral column of the patient to be treated, extending from the cervical vertebrae to the femoral heads; b) on that x-ray, identifying points on S1, S2, T12 et C7; c) depicting, on the said x-ray, curved segments beginning at the center of the plate of S1 et going to the center of the plate of C7; e) identifying, on that x-ray, the correction(s) to be made to the vertebral column, including the identification of posterior osteotomies to make; f) pivoting portions of said x-ray relative to other portions of that x-ray, according to osteotomies to be made; g) performing, on said x-ray, a displacement of the sagittal curvature segment extending over the vertebral segment to be corrected; h) from a straight vertebral rod (TV), producing the curvature of that rod according to the shape of said sagittal curvature segment in said displacement position.
US11197715B2	Ablation cable assemblies and a method of manufacturing the same A cable assembly includes a rigid portion, a flexible central portion, and a radiating portion. The rigid portion is configured to couple to a source of electrosurgical energy and to prevent fluid ingress towards the source of electrosurgical energy. The flexible central portion extends from the rigid portion and includes an inner conductor, a dielectric disposed about the inner conductor, and a conductive braid disposed about the dielectric. The radiating portion extends from the central portion and is configured to deliver electrosurgical energy to tissue.
US11197714B2	Electrode assembly for RF energy enabled tissue debridement device A bipolar electrosurgical device is disclosed that operates in a mechanical cutting mode and a hemostasis mode. The device includes a housing and a blade assembly extending from the housing. The blade assembly forms a cutting tip and cutting window at a distal end region to provide mechanical cutting of tissue and first and second electrode assemblies to provide electrical energy to tissue. The first electrode assembly includes an outer shaft defining a first electrode surface and the second electrode assembly includes an electrode body extending along and electrically isolated from an outer shaft and defining a U-shape in cross section.
US11197704B2	Implantable compression screws A compression screw for applying compression at a bone joint. The compression screw includes an axial screw body extending from a distal end to a proximal end with the distal end including a series of bone engaging threads configured to be self-drilling and self-tapping and the proximal end including a head which defines a radially extending shoulder. At least one proximal rotary cutting structure is defined proximally of the bone engaging threads. The at least one proximal rotary cutting structure is configured to be self-drilling such that a proximal portion of the axial screw body cuts into and advances within a bone of the bone joint as the axial screw body is advanced. A method of inserting the compression screw is also provided.
US11197699B2	Implant system for bone fixation An implant system for use in orthopaedic surgery for fixation of bone includes an intramedullary nail and a coupling member. The intramedullary nail includes a proximal portion defining a longitudinal axis. The proximal portion includes an axial bore defining an axis substantially parallel to the longitudinal axis of the proximal portion and a transverse bore configured to receive a bone fastener. The coupling member includes a through hole and is movably arranged within the axial bore of the proximal portion. Further, the coupling member includes a drive portion and a bone fastener engagement portion. The drive portion is in one variant non-rotatably coupled to the bone fastener engagement portion. The bone fastener engagement portion is configured to engage the bone fastener penetrating the transverse bore. In one variant the engagement is realized via an extended contact region.
US11197689B2	Inserter for simultaneous insertion of multiple transcutaneous parts An inserter (100) for subcutaneous insertion of multiple transcutaneous parts (212, 222), the multiple transcutaneous parts at least comprising: —a first transcutaneous part (212) comprising a first body (214) from where a first subcutaneous part (216) extends, and—a second transcutaneous part (222) comprising a second body (224) from where a second subcutaneous part (226) extends, wherein the inserter comprises: —support means for guiding the multiple transcutaneous parts during insertion of the multiple transcutaneous parts, and—activation means for activating the inserter, whereby simultaneously insertion of the multiple transcutaneous parts subcutaneously in the patient's skin is initiated.
US11197686B2	Surgical device The invention relates to a surgical device for minimally invasive surgery, comprising a shaft and a surgical module mounted to the distal end thereof. The shaft includes a tube and a pair of sliders driven by the tube via a rotary to linear linkage such that a rotation of the tube around the longitudinal axis induces a movement of the sliders along the longitudinal axis, in mutually opposite directions. The surgical device further includes wires that are each connected to a corresponding slider and to the surgical module such that a movement of the sliders, in mutually opposite directions, induces a movement of the surgical module in a first degree of freedom. The tube is also axially moveable towards the proximal end of the shaft inducing a movement of both sliders away from the surgical module, thereby inducing a movement of the surgical module in a second degree of freedom.
US11197683B1	Aspiration thrombectomy system and methods for thrombus removal with aspiration catheter An aspiration thrombectomy system, comprising a vacuum source comprising a controllable vacuum valve, a pressure source comprising a controllable pressure valve, an aspiration catheter having a proximal end and a distal end, wherein the proximal end of the aspiration catheter comprises connection tubing having a lumen configured to accommodate fluid, and wherein the connection tubing acts as a common conduit for fluid communication between the aspiration catheter and the vacuum and pressure sources via the vacuum and pressure valves, respectively, and a controller configured to open and close the vacuum and vent valves in a predetermined cycle to change a level of vacuum at the distal end of the aspiration catheter and control flow in and out from the distal end of the catheter.
US11197681B2	Steerable curvable vertebroplasty drill Disclosed herein is a steerable and curvable drill that can be used for various applications including vertebroplasty. The drill can include an elongate, tubular body, having a proximal end, a distal end, and a central lumen extending therethrough; a deflectable zone on the distal end of the tubular body including one or more laser cuts, deflectable through an angular range; an insertable wire insertable into at least a portion of the central lumen of the elongate, tubular body; a handle on the proximal end of the tubular body; a deflection control on the handle; a drill control on the handle; a drive shaft within the elongate tubular body having a proximal end and a distal end; and a boring element on the distal end of the device for creating a cavity within bone. The boring element can be operably connected to the distal end of the drive shaft via a crimping mechanism. Systems and methods involving the drill are also disclosed.
US11197677B2	Slow blood vessel occlusion apparatus A method for occluding a blood vessel has steps for encasing a semi-rigid, circular plastic ring, open at one point, in silicon material, forming a bladder along an inside diameter of the silicon material, placing a mixture of sodium and potassium salts and polyacrylamide granules in the bladder, closing and sealing the bladder, forming a pair of opposed stirrups on an outside diameter of the silicon material, spreading the encased plastic ring by the stirrups accomplishing an opening through the ring of an extent enabling the ring to be placed over a blood vessel, placing the encased plastic ring over the blood vessel, releasing the stirrup, allowing the ring and bladder to close around the blood vessel, such that the bladder, constrained by the ring from expanding outward, absorbing moisture by osmosis over time, expands inward, and over a time t fully occludes the blood vessel.
US11197675B2	Positioning guide for surgical instruments and surgical instrument systems A surgical instrument system includes a surgical fastener applier and a positioning guide. The positioning guide includes an implant guide. The implant guide defines a guide channel configured to receive a portion of an implant to support the implant relative to the end effector to enable the surgical fastener applier to fire one or more fasteners through the implant for securing the implant to tissue.
US11197670B2	Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed An end effector for use with a surgical instrument. The end effector includes first and second jaws that are pivotally coupled together and configured to touch at their respective distal ends when fully closed.
US11197668B2	Surgical stapling assembly comprising a lockout and an exterior access orifice to permit artificial unlocking of the lockout A surgical stapling assembly is disclosed. The surgical stapling assembly comprises a firing member, a first jaw, a second jaw movable relative to the first jaw, and a staple cartridge. The surgical stapling assembly further comprises a cartridge channel configured to receive the staple cartridge therein, a lockout configured to prevent the firing member from advancing distally from an unfired location when an unspent staple cartridge is not positioned within the cartridge channel, and an exterior access aperture defined in the cartridge channel, wherein the lockout is accessible through the exterior access aperture such that the lockout can be manually defeated to move the lockout into a into an unlocked configuration.
US11197648B2	Docking viewing system for mobile X-ray systems The present invention relates to mobile X-ray imaging. In order to provide a mobile display system for X-ray imaging with improved space requirements, a mobile medical imaging viewing station (14) is provided. The mobile medical imaging viewing station comprises a mobile support stand (30), a display device (32) movably mounted to the support stand, and a docking arrangement (34). The display device is movable to provide adapted positioning of the display device in relation to the mobile support stand. The docking arrangement comprises a docking interface attached to the support stand. The docking arrangement is configured to interact with a counter-interface of a mobile medical X-ray imaging station for docking the mobile medical imaging viewing station to a mobile X-ray imaging station for at least transport purposes. The mobile support stand is provided with wheels (38) that are retractable when the docking to a mobile medical X-ray imaging station is provided.
US11197636B2	Stabilized sensor modules and monitoring devices incorporating same A sensor module includes a housing and a sensor assembly disposed within the housing. The sensor assembly includes a base having at least one energy emitter and at least one energy detector, and a guide layer overlying the base in face-to-face relationship. The guide layer has at least one protrusion extending outwardly to accommodate the at least one energy emitter, and a plurality of outwardly extending stabilizing members. The housing has at least one first opening through which the at least one protrusion extends, and a plurality of second openings through which the stabilizing members extend. Some of the stabilizing members have an outwardly extending length that is greater than an outwardly extending length of the at least one protrusion. Some of the stabilizing members are substantially cylindrical and have a circular cross-sectional profile, and some of the stabilizing members are partially cylindrical and have a partially circular cross-sectional profile.
US11197632B2	Apparatus and method for estimating skin condition An apparatus for estimating a skin condition includes a data acquirer configured to acquire an optical absorption spectrum of a skin; and a processor configured to determine content of a component in the skin from the optical absorption spectrum and determine a skin condition based on the determined content of the component in the skin.
US11197631B2	Automated external defibrillator (AED) with dual ECG analysis algorithms A defibrillator (AED) and method for using a defibrillator using two different ECG analysis algorithms which work sequentially to improve the accuracy of AED shock decisions. A first algorithm, such as (ART), is particularly suited for analysis in the presence of CPR periods. A second algorithm, such as (PAS), is particularly suited for analysis during hands-off periods. The AED switches algorithms depending on the period and on the current analysis of the cardiac rhythm. The inventions thus provide an optimized ECG analysis scheme in a manner that improves the effectiveness of the rescue, resulting in more CPR “hands-on” time, better treatment of refibrillation, and reduced transition times between CPR and electrotherapy.
US11197623B2	System for improving sleep effectiveness of a user The present invention relates to a system for improving sleep effectiveness of a user. The present invention further relates to a signal processing device (10) for processing skin conductance data of a user, the device comprising: an input unit (11) for receiving a skin conductance data signal indicative of a skin conductance of the user; a segmentation unit (12) for segmenting the skin conductance data signal into a plurality of epochs; a peak detection 5 unit (13) for detecting peaks in the skin conductance data signal; a calculation unit (14) for calculating a sum of rising edge amplitudes of the detected peaks per epoch; an analysis unit (15) configured to classify the user into an emotional state based on a transient behavior of said sums of rising edge amplitudes per epoch during the course of a day, wherein the analysis unit is configured to classify the user into an unhealthy tired state when the sum of 10 rising edge amplitudes per epoch increases during the course of the day; and/or to classify the user into a healthy tired state when the sum of rising edge amplitudes per epoch decreases during the course of the day; and an output unit configured to output an output signal indicative of said emotional state. The present invention further relates to a corresponding method and computer program implementing such a method.
US11197618B2	Cardiovascular assist system that quantifies heart function and facilitates heart recovery The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
US11197614B2	Biological material measuring apparatus and method of measuring biological material An infrared light source radiates, to an ATR prism, infrared light in entirety or part of a wavelength range with absorption wavelengths of a biological material. The ATR prism is adherable to a measurement skin. A prism vibration controller is mounted on the ATR prism and vibrates the ATR prism perpendicular to a contact surface between the ATR prism and the measurement skin. A controller causes an infrared photodetector to detect infrared light in synchronization with the vibration of the ATR prism.
US11197604B2	Mobile phone cornea Placido disc image Improvements in capturing an image of a cornea with Placido's disk lines is disclosed. The imaging is with a clam shell clamping device that is easily clamped onto a cellular device and the lighting tube is centered on the camera so the image at the end of the tube can be captured. The clamping device includes a ring light source that illuminates the outside of the tube. The tube has a plurality of geometrically spaced light and dark rings to create evenly spaced rings on the cornea. Imperfections in the cornea will distort the rings. The camera can capture the image and the image or picture can be forwarded to a doctor or other care giver to determine the perfection or imperfection of the cornea.
US11197602B2	Cleaning and disinfecting items Devices, systems and methods for cleaning and disinfecting footwear items are disclosed herein. In an aspect, an apparatus is disclosed comprising an ultraviolet light element configured to emit ultraviolet light toward a top covering element configured to receive one or more contaminated item, wherein the ultraviolet light element is located within a lower frame element. In another aspect, a grating element is disclosed comprising a frame of bars configured to support the one or more contaminated item; wherein the grating element is a ceiling enclosure portion of the lower frame element. In yet another aspect, a brush frame element mounted to an underside of the grating element is disclosed, wherein the brush frame element comprises a set of brush strips configured to protrude through at least one space between the frame bars.
US11197599B2	Melamine foam sponge cleaning devices A cleaning device for removing marks from a surface includes a body of melamine foam sponge having a front side and a rear side opposed to the front side, and a holding layer secured to the rear side of the body of melamine foam sponge to prevent relative movement therebetween. The holding layer is preferably a cloth and more preferably natural or synthetic chamois which can be used to wipe and/or buff the surface after rubbing the body of melamine foam sponge on the surface to remove at least one surface mark. The body of melamine foam sponge can be pre-moistened with a liquid such as a disinfecting solution.
US11197594B2	Cleaner The present disclosure relates to a cleaner improving the cleaning efficiency. The cleaner includes a main body, a suction device configured to suck foreign substances on a surface to be cleaned, and an extension member positioned in the rear of the suction device to connect the main body and the suction device, wherein the suction device includes a suction head including a suction port, a connection member connecting the suction head and the extension member, and a weight accommodated in the suction device and disposed between the suction port and the extension member such that the suction port is prevented from being lifted from the surface to be cleaned when the suction device moves along the surface to be cleaned.
US11197593B2	Relief valve and a hose device for dust collectors, a dust collector and a method for operating a dust collector The invention relates to a relief valve (100) for portable, industrial dust collectors. It has actuating means (102, 104) for actuating the valve (100) between a closed position and an open position. According to the invention, the valve further includes retaining means (107) for maintaining the valve in the open position. The invention also relates to a hose device for a cleaner of a dust collector a dust collector. The hose device is arranged such that it covers the bottom of the grid means in the cleaner when the dust collector operates and falls down when the vacuum in the dust collector is released. The invention further relates to a cleaner, to a dust collector, to a grinding machine and to a method for operating a dust collector. These are in conjunction with the relief valve and/or the hose device. The invention also relates to a dust collector with cleaner means (1, 2), a relief valve (100, 400) and an inlet valve (12) and synchronization means arranged to govern that the actuation of the inlet valve (100, 400) is synchronized with actuation of the relief valve (12).
US11197592B2	Vacuum cleaner A vacuum cleaner (10) includes a handle assembly (22) pivotally coupled to a foot (42). The handle assembly (22) includes an air treatment member, an actuator (34) centrally arranged on a rear side of the handle assembly (22) and a cord reel assembly (14) arranged on a front side of the handle assembly (22). The cord reel assembly (14) includes a cord reel (30) and a cord (26) configured to be coupled to an AC power source and provide power to the suction source. The cord reel (30) is switchable between a first state, in which the cord reel (30) winds the cord (26), and a second state, in which the cord reel (30) does not wind. The actuator (34) is moveable between a first position and a second position. In response to the actuator (34) moving from the first position to the second position, the cord reel (30) switches from the second state to the first state.
US11197588B1	Automatic vehicular sanitizer dispenser The automatic vehicular sanitizer dispenser dispenses a hand sanitizer automatically. By automatically is meant that a touchless interface controls the dispensing of the hand sanitizer. The automatic vehicular sanitizer dispenser includes a vehicle, the reservoir and the control circuit. The reservoir contains the hand sanitizer. The control circuit controls and powers the operation of the automatic vehicular sanitizer dispenser and the dispensing of the hand sanitizer. The control circuit attaches to the reservoir to form a single structure. The formed single structure integrally mounts into the vehicle.
US11197586B2	Built-in seating for a spa A spa (100) with built-in seating is disclosed. The spa (100) includes a pool body (10) partially enclosing a water cavity (11), and a seating assembly (20). The seating assembly (20) includes an inflatable bench (23) attached to a floor of the pool body (10), and an inflatable backrest (25) attached to the inflatable bench (23) by at least one attachment assembly (31) having an adjustable length such that a user can adjust a position of the inflatable backrest (25) relative to the inflatable bench (23).
US11197584B2	Teething spoon A teething spoon may include a feeding end with a concave, textured surface configured to retain soft food and stimulate a tongue, mouth, or gums of a teething toddler; a base having a base diameter at its greatest extent and at least one aperture capable of receiving a removable tether; a handle coupling the feeding end to the base; and a safety guard adjacent the feeding end that extends perpendicularly. The safety guard may have a perpendicular reach of about 50 mm and may include a first loop and second loop opposite and in plane with the first loop. The first and second loops may allow a cylinder of about 10 mm or about 13 mm to pass through unobstructed. The base may comprise a generally hemispherical structure that enables the teething spoon to be disposed vertically. A slot in the base may be configured to accommodate a removable tether.
US11197582B2	Vertical roller-type grinding blade and grinder including same The present invention provides a system for a vertical roller grinding blade and a grinder including the same, the blade including an outer blade having a hollow space formed therein; and an inner blade which can be installed to be rotated by a rotating shaft in the hollow space of the outer blade and includes at least two eccentric rollers installed to each other such that a center line and a rotation axis of each of the at least two eccentric rollers are misaligned and eccentric to each other, wherein the center lines of the at least two eccentric rollers are misaligned and eccentric to each other.
US11197578B2	Device for cleaning an espresso machine A back-blush cleaning container may have a spring-biased piston that allows the container to fill with hot water when attached to a group head of the espresso machine. When the hot water of the espresso machine is turned off, the piston due to the spring urges the hot water out and back through a 3-way valve to clean the espresso machine. The backflush cleaning container also may have a steam conduit that allows steam from a steam wand of the espresso machine to clean the group head, 3-way valve and tubes. Moreover, the container may have a window which based on the position of the piston, a particular color is shown. The colors indicate whether the container is safe to remove from the group head of the espresso machine and when the container is full of water.
US11197576B2	Automatic machine to deliver beverages An automatic machine to deliver a beverage containing caffeine includes a water container, a possible pump, a filtering element to contain, during use, a powdered mixture, a main pipe that connects the container to the filtering element, and a heating element, associated with the container and/or with the main pipe, able to be selectively activated to heat the stream of water delivered from the container toward the filtering element in order to infuse the powdered mixture.
US11197575B2	Machine for preparing beverages with beverage concentrate cartridges A machine (1) for preparing beverages and presenting a plurality of beverage concentrate cartridges (2) provided to collect a respective beverage concentrate (3), and a concentrate discharge device (4) adapted so that can interact with each one of said beverage concentrate cartridges (2), whereby said beverage concentrate cartridges (2) are provided so that the beverage concentrate (3) is discharged, from the discharge part (22) of each of said beverage concentrate cartridges (2), directly to the exterior of said machine (1), in particular into a beverage recipient (A) that can be placed on the discharge zone of a service disposition (11), without touching in any other part of the machine (1). Also, a process for preparing beverages based upon the machine (1) for preparing beverages.
US11197566B2	Apparatus for receiving mail An apparatus for receiving mail with a body having a main inner cavity for containing a mail item, a movable closing element for allowing or preventing access to the main inner cavity, a through opening for allowing the insertion of the mail item inside the main inner cavity, and a locking device electronically actuated with a first user interface element for allowing the input of a signal for locking and/or unlocking. The first user interface element can be accessed from outside the apparatus for receiving mail. An electric power supply is for supplying the locking device and the respective user interface element, respectively. Emergency opening equipment has a second user interface element, with connecting means for the locking device, and an unlocking device configured for unlocking the locking device by way of the connecting means, in case of malfunction of said locking device and/or of the first user interface element.
US11197550B2	Rattan chair back connector, connection assembly, and rattan chair A connector comprises a body, a first connection part, and a second connection part. The first connection part and the second connection part are respectively disposed at two adjacent side surfaces of the body of the connector. The first connection part and a horizontal rod are engaged, the second connection part and a vertical rod are engaged, to form a detachable connection between the horizontal rod and the vertical rod with the connector. Without dealing with an over edging operation of a boundary and a corner of the frame, the rattan pieces are directly connected to the horizontal rod or the vertical rod, to perform the weaving of the chair back, which greatly reduces the difficulty of weaving. The first side surface is a step shaped surface, which reduces the difficulty of the engaged connection between the first connection part and the horizontal rod. The connector is a one-piece structure.
US11197544B2	Universal vanity/cabinet accommodating both left side and right side drawer mounting A universal cabinet accommodating both left and right side drawer mountings allowing the universal cabinet to be installed in a first installation site requiring left side drawer mounting and a second installation site requiring right side drawer mounting. The universal cabinet preferably includes a cabinet housing having an interior space and an upper opening. The upper opening is preferably configured to receive at least one sink. The interior space is sized to receive an interior portion of at least one drawer and plumbing to be connected to the at least one sink. The cabinet housing preferably includes a frame member configured to mount one or more drawers on a left side of the cabinet housing when an installation site requires left side drawer mounting and on a right side of the cabinet housing when an installation site requires right side drawer mounting.
US11197542B2	Coupling system and construction including same A present application is directed to a shelving system having a coupling system comprising a tab coupler and a socket coupler, said tab coupler comprising a locking tab extending from a locking face along a locking axis and configured with a round, T-like sectioned shape; said socket coupler comprising a U-shaped locking socket projecting from a mounting face of the socket coupler along a coupler axis and configured with a U-shaped tab arresting groove; the coupling system is configurable between an unlocked position whereat the locking socket slidingly receives the locking tab so that the locking axis and the coupler axis coincide, and a locked position upon rotating one of the tab coupler and the socket coupler about the coinciding axes, entailing snugly arresting of the locking tab by the locking socket, preventing sliding displacement and axial displacement along the coinciding axes.
US11197538B2	Personal care device A personal care device has a hollow housing having at least a first transparent or translucent portion extending between the housing's outer and inner surfaces, a carrier fixed inside the housing, at least a first light source mounted on the carrier, and a light barrier mounted on the carrier. The light barrier has at least a first spring arranged to bias a light barrier plate of the light barrier against the housing's inner surface. The light barrier plate has at least a first light transmission portion that is aligned with the first light source and the first transparent or translucent portion of the housing, so that light emitted by the first light source is visible at the outer surface of the first transparent or translucent portion.
US11197537B2	Systems, methods, and devices for providing guidance and feedback based on location and performance Systems, methods, and devices for providing feedback to an individual based on brushing performance, and providing guidance for the individual's brushing, are provided herein. In one exemplary embodiment, after an oral hygiene device is orientated, a determination is made as to a segment within the individual's mouth that a brush head of the oral hygiene device is located. Upon this determination being made, a sub-segment within the individual's mouth where the brush head is located is also determined. A brushing performance within the sub-segment is calculated and displayed to the user. A level of compliance for the particular segment is determined based on the brushing performance of the various sub-segments within the particular segment. If the level of compliance exceeds a pre-set compliance level for that segment, the individual is guided to a different segment within their mouth for brushing.
US11197534B2	Multipurpose hands-free carrying apparatus A multipurpose hands-free carrying apparatus that includes a main body, an upper bracket, a lower bracket, a first support section, a second support section, and a retaining portion. The upper bracket curvingly extends from the main body. The lower bracket curvingly extends from the main body. The lower bracket is positioned proximate to the upper bracket. The lower bracket comprises an aperture. The first support section longitudinally extends from the main body. The second support section longitudinally extends from the main body opposite the first support section. The retaining portion extends from the main body opposite the upper bracket, is resiliently coupled to the main body. The retaining portion is also positioned proximate to the upper bracket opposite the lower bracket and configured to demountably couple the apparatus to a garment.
US11197524B1	Case for portable electronic computing device Systems and methods are involved with a tablet case assembly including a lid portion, a restraint projection extending from the lid portion, a container portion hingedly coupled with the lid portion, and a holder projection extending from the container portion. When the lid portion is in an open position, the holder projection is uncoupled from the restraint projection. When the lid portion is in a closed position, the holder projection is coupled with the restraint projection to secure the lid portion in the closed position and to form an elongated open-ended enclosure bounded by a front side of the container portion, the restraint projection, and the holder projection. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.
US11197521B2	Slide fastener A slide fastener includes a resin sheet that joins tapes on one surface among both surfaces of the tapes in a thickness direction, and that extends from a stop on a side opposite to element rows and is integral with the stop. The stop includes recesses on a boundary portion with the sheet of left and right side portions that respectively correspond to the tapes, and includes a recess region in a surface of the stop that is a region whose range in a left-right direction is defined by leftmost and rightmost ones of the recesses. A surface of the sheet includes a flat portion that is a region extending from the recess region toward the side opposite to the element rows.
US11197515B2	Sole board A sole board for an article of footwear includes a plate that has a forefoot region, a midfoot region, and a heel region. The sole board includes a channel disposed in a top surface of the plate in the forefoot region. The channel extends from a lateral edge of the plate to a medial edge of the plate. A characteristic of the channel at the lateral and medial edges of the plate is different than the characteristic of the channel at a middle of the channel.
US11197511B2	Helmet A helmet comprises an outer shell, an impact absorbing liner inside the outer shell to receive loads from the outer shell and an inner liner disposed inside the impact absorbing liner, with the inner liner configured to slide relative to the impact absorbing liner. The inner liner defines a number of apertures and a deflector inside each aperture. Each deflector comprises: a body that is connectable to the impact absorbing liner; a peripheral border that is connectable to the aperture in which it is received; and a number of deformable spokes extending between the body and the border.
US11197509B2	Glove with fingertip regions of a reduced circumference An ambidextrous or hand-specific glove including a wrist region, a palm region, and a digit region. The glove may be fabricated of nitrile rubber that is free of or essentially free of zinc, sulfur and accelerators to reduce allergic reactions in populations required to frequently wear protective gloves. A band region that partially or fully encircles a user's finger knuckles may be provided for easier finger bending. Texturing may be provided on glove surfaces that are used to grip articles. The fingertip regions on the front surface of the index and middle finger regions may be un-textured or smooth to enable a user to take a patient's pulse. These fingertip regions may be of reduced or smaller diameter and circumference so as to pull the glove material tightly around the tips of the user's finger and thereby applying pressure thereto so that even a faint pulse in a patient may be detected.
US11197495B1	Rolling apparatus to form different sized cigarettes with enhanced efficiency A cigarette rolling apparatus designed to form a cigarette by rolling a paper around a smoking material is provided. The apparatus includes a base, a ramp coupled to the base, a handle with arms pivotably mounted to the base and having rollers rotatably mounted to the arms, and a belt with first and second ends coupled to the base so that the belt extends along the ramp and around the rollers mounted to the handle. The handle in a load position forms a U-shaped pocket in the belt between the ramp and rollers to receive the smoking material and a portion of the belt on the ramp to receive the paper. Pivotal movement of the handle from the load position toward the front end of the base allows the rollers to apply compression forces on portions of the belt to roll the paper around the smoking material.
US11197494B2	Lactate powder and method for the preparation thereof The invention relates to a particulate product comprising at least 10 wt. % of the coated lactate particles having the following characteristics: comprising one or more carrier particles containing at least 80 wt. % of calcium lactate component selected from calcium lactate hydrates, calcium lactate anhydrous and combinations thereof; comprising a coating layer that covers the one or more carrier particles, said coating layer containing at least 60 wt. % of sodium lactate; containing sodium and calcium in a molar ratio of 2.1:1 to 5:1; and a particle size in the range of 120 to 1,200 μm. The coated lactate particles in the particulate product are very stable, even though the sodium lactate in the coating layer is in direct contact with the surrounding atmosphere. The particulate product can suitably be used in the preparation of foodstuffs and beverages.
US11197488B2	Preserved, deoxygenated, flavored beverage and compositions thereof A beverage product includes a mixture having a dissolved oxygen content of less than 500 parts per billion, the mixture including tea flavor, hops flavor, and water. The beverage product further includes a container holding the mixture, the container being sealed to prevent the introduction of dissolved oxygen, a headspace of the container including inert gas.
US11197485B2	Method to inhibit storage browning in cheese Described is a method to inhibit browning in aged cheeses and the resulting aged cheese. The method includes the step of adding to a fresh cheese during its manufacture an amount of a reducing agent, wherein the amount of added reducing agent is effective to inhibit methylglyoxal-mediated browning of the cheese as it ages.
US11197483B2	Automatic removal method of shrimp line An automatic removal method of a shrimp line completes the automatic removal of the shrimp line based on a recognition system, a control system, a feed system, a detection device, a loading device and an auxiliary device. Firstly, by adopting a method of photographic contrast, in a moving process of a shrimp to be treated on a device, a photographing mechanism can take candid photographs according to a preset feature picture, and then controls the track of a tool to remove a shrimp line to complete the purpose of automatically removing the shrimp line. The method has small manual operation, high automation, safe operation, high integration degree of the device, portability, and good removal efficiency of the shrimp line, and is suitable for family meals and table food in restaurants.
US11197478B2	Method of controlling anthracnose on tropical fruit plants A method of controlling anthracnose caused by Colletotrichum on tropical fruits, tropical fruit plants or cultivars or plant parts or locus thereof is described. The method comprises the steps of contacting the tropical fruit plant or cultivar in need of treatment with an agrochemical composition comprising an effective amount of a guanidine or a salt and/or solvate thereof. The contacting step may be repeated one or more times at a fixed interval. The guanidine may be dodine, iminoctadine trialbesilate, iminoctadine triacetate, guazatine, salts and/or solvates of any of the foregoing and combinations of one or more of the foregoing.
US11197476B2	Synergistic antibacterial activity of medium polarity oils in combination with antibacterial agents on bacterial biofilms The compositions of the present invention comprise at least one medium polarity oil and at least one antibacterial agent, the combination of which produces a synergistic antibacterial effect against bacterial biofilms. Methods are disclosed for the reduction of bacteria in and/or elimination of bacterial biofilms on biological and non-biological surfaces, as well as methods for the treatment of wounds, skin lesions, mucous membrane lesions, and other biological surfaces infected or contaminated with bacterial biofilms.
US11197471B2	Image forming apparatus An image forming apparatus (1) includes a recording head section (4), a spray section (10), and a controller (9). The recording head section (4) forms an image on a paper sheet (S). The spray section (10) sprays a drug toward the paper sheet (S) to form a drug region (R) on the paper sheet (S). The controller (9) controls the spray section (10). The controller (9) controls the spray section (10) such that at least a part of the image formed on the paper sheet (S) and at least a part of the drug region (R) overlap each other.
US11197470B2	Fishing reel A fishing reel includes a support member, a supported member, and a seal member. The support member includes a support hole. The supported member includes a supported portion that is disposed inside the support hole, and an inclined portion that is disposed outside the support hole and is formed so that an outer diameter decreases toward the support hole. The seal member is elastically deformable. The seal member is disposed in contact with an end face around the support hole and an outer peripheral surface of the inclined portion.
US11197466B2	Perch for a bird feeder A perch configuration for a bird feeder, the bird feeder having a seed container and a seed access area to permit a bird to land thereon to feed from the seed access area, the perch member having a generally inverted U-shaped configuration whereby when a bird perches on the member, there are no sharp edges contacting the bird's claws.
US11197446B1	Maize hybrid X00R998 A novel maize variety designated X00R998 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X00R998 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00R998 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X00R998, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00R998 are provided. Methods for producing maize varieties derived from maize variety X00R998 and methods of using maize variety X00R998 are disclosed.
US11197445B1	Maize inbred 7MMSL1001 A novel maize variety designated 7MMSL1001 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 7MMSL1001 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 7MMSL1001 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 7MMSL1001 or a locus conversion of 7MMSL1001 with another maize variety.
US11197439B1	Hybrid cantaloupe plant named HMX47D2514 A novel hybrid cantaloupe plant designated HMX47D2514 is disclosed. The disclosure relates to the seeds of hybrid cantaloupe designated HMX47D2514, to the plants and plant parts of hybrid cantaloupe designated HMX47D2514, and to methods for producing a cantaloupe plant by crossing the hybrid cantaloupe HMX47D2514 with itself or another cantaloupe plant.
US11197433B2	Solar-reactive mulch film A solar reactive mulch film comprising one or more layers of heat shrink material pre-strained at a predetermined temperature and tension. Immediately cooling the pre-strained layers retains molecular deformation stresses in the material which facilitate shrinkage but not expansion on exposure to solar radiation. The mulch film adapted to be laid over longitudinal growing beds and held tautly by burying its side edges in soil. Exposure of uncovered portions of film to solar radiation causes shrinkage in one or more directions whereby in combination with the weight of the soil holding it down, maintains tautness of the mulch over a growing period. Methods of manufacture and use of the same.
US11197427B2	Agricultural baler with excessive wrap detection A wrapping system includes: a material roll configured to hold a roll of wrapping material; a knife assembly comprising a movable knife that is configured to cut wrapping material that comes off the material roll; a sensor associated with the material roll and configured to output a drawn material signal; and a controller. The controller is configured to: receive the drawn material signal; determine a length of wrapping material that is drawn from the material roll; output a cut signal to the knife assembly when the drawn length of wrapping material reaches a defined length; determine a length of wrapping material that is drawn from the material roll after outputting the cut signal; and output an excessive wrap signal when the length of wrapping material drawn after outputting the cut signal exceeds a threshold length.
US11197426B2	Baler with removable sidewalls A baler including a frame having a first end, and a second end opposite the first end. The baler also having a compression chamber, where the compression chamber defines a central axis extending longitudinally therethrough, a plunger assembly at least partially positioned and movable within the compression chamber, and a panel removably coupled to the frame, and where the panel at least partially defines the compression chamber.
US11197416B2	Control system for an adjustable deflector A control system and method for controlling the positioning of an adjustable deflector plate employed in a harvesting combine to adjust a side-to-side flow of crop residue to spreaders associated with the combine and the distribution thereby. The deflector plate is operably extendable into the flow of crop residue to redirect crop residue impinging the deflector plate. The deflector plate is adjusted based upon a comparison between the open/closed states of valves associated with the control system.
US11202398B2	Electromagnetic shielding material and method for producing the same An electromagnetic shielding material that includes a plurality of layers, each layer having a crystal lattice represented by: Mn+1Xn (wherein M is at least one metal of Group 3, 4, 5, 6, or 7; X is a carbon atom, a nitrogen atom, or a combination thereof; and n is 1, 2, or 3), each X is positioned within an octahedral array of M, and at least one of two opposing surfaces of said each layer has at least one modifier or terminal T selected from a hydroxy group, a fluorine atom, an oxygen atom, and a hydrogen atom; and dielectric and/or magnetic nanoparticles carried on a layer surface and/or between two adjacent layers of the plurality of layers.
US11202389B2	Heat dissipation structure and electronic device A heat dissipation structure mounted in an electronic device includes a base body defining a seal chamber, a heat transfer medium in the seal chamber, and a connecting element. The seal chamber includes interconnected evaporation and condensation portions. The connecting element is coupled to the evaporation portion and a camera module of the electronic device. Heat generated by the camera module is transferred to the evaporation portion via the connecting element, the heat transfer medium turns to gas, and the gas flows into the condensation portion and condenses, dissipating the heat to the outside of the electronic device. The disclosure further provides an electronic device using the heat dissipation structure.
US11202387B2	Mounting rails with dovetail lugs In an example, a mounting rail may include a base and a dovetail lug. The dovetail lug may extend from the base and may also extend along a width of the base. The dovetail lug may include a bottom portion having a first thickness, and a top portion having a second thickness. The second thickness may be larger than the first thickness. In further implementations, the bottom portion and the top portion may define a front overhang and a back overhang of the dovetail lug.
US11202386B2	Modular cable management system An example modular cable management system, that includes a base to attach to a support structure and a number of cable management modules to attach to the base. The base may include an attachment feature that is to attach to the supporting structure to vertically support the base, and an arm that extends from the attachment feature to which the cable management modules attach. The cable management module may include a clip and a loom. The clip may be attachable to the arm such that the clip is rotatable about a longitudinal axis of the arm and may be removable from the arm. The loom may be attachable to and removable from the clips and configured to hold multiple cables.
US11202383B2	Hard drive enclosure A hard drive enclosure with functionality of quick-release, is for application in a host computer, and comprises: an accommodating unit, a plurality of removable units, a connection inter face module, and a connection module. Wherein the accommodating unit has an accommodating space and a receiving opening. And the plurality of removable units is inserted into the accommodating space through the receiving opening, and each of the plurality of removable units carries with a storage device. In the present invention, according to particular design of electrical connectors constituted by printed circuit board assembly, so as to improve insufficient space for electrical routing. In other words, the hard drive enclosure of the present invention includes advantages of decreasing assembly time and low production cost.
US11202382B2	Display device A display device is disclosed and includes: a first back housing, wherein the first back housing includes a first rotating shaft and a second rotating shaft; a middle frame, wherein the middle frame includes a first middle frame connected to the first back housing by the first rotating shaft, a second middle frame connected to the first back housing by the second rotating shaft, and a plurality of sliding components disposed on lateral sides of the first middle frame and the second middle frame; a supporting plate, wherein the supporting plate includes a first supporting plate, a second supporting plate, a third supporting plate, and a fourth supporting plate which are connected to the sliding components; and a first display screen, wherein the first display screen is attached to the first supporting plate and the fourth supporting plate.
US11202375B2	Surface mount passive component shorted together A device that includes a substrate including a plurality of metal layers, and a plurality of dielectric layers. The device further includes a first passive component including a first terminal, a second terminal, and a first body, mounted to the substrate on one of the plurality of metal layers. The first terminal is coupled to a first ground signal and the second terminal is coupled to a second ground signal such that the first passive component is shorted.
US11202372B2	Apparatus for performing compensation associated with screen printer and method thereof An apparatus that communicates with a screen printer and a solder inspection device is disclosed. The apparatus according to the present disclosure may include a process that is configured to: obtain first information associated with each of a plurality of pads on the substrate; obtain second information associated with each piece of the solder paste applied to each of the plurality of pads from the solder inspection device; determine a position correction value for the stencil mask with respect to the substrate based on the first information and the second information; and deliver the position correction value to the screen printer.
US11202370B2	Integrated circuit chip, display apparatus, and method of fabricating integrated circuit chip The present application discloses an integrated circuit chip. The integrated circuit chip includes an integrated circuit; a bonding pad on the integrated circuit and electrically connected to the integrated circuit; a first insulating layer on a side of the bonding pad distal to the integrated circuit; and a solder bump on a side of the first insulating layer distal to the bonding pad, and electrically connected to the bonding pad. An orthographic projection of the first insulating layer on a plane containing a surface of the integrated circuit substantially covers an orthographic projection of the solder bump on the plane containing the surface of the integrated circuit.
US11202363B2	Heat transfer member and electronic device including the same An electronic device for improving heat transfer is provided. The electronic device includes a housing, a display mounted on at least one surface of the housing, a battery, a supporting member disposed adjacent to a back surface of the display and supporting the display, a printed circuit board on which electronic components are mounted, a shield can surrounding at least a portion of the electronic components, a shielding structure disposed on an outer surface of the shield can to shield the electronic components, and a first heat transfer member disposed on an outer surface of the shielding structure and including a partial area that faces at least one electronic component among the plurality of electronic components mounted on the printed circuit board and another partial area that is bent and faces another electronic component among the plurality of electronic components mounted on the printed circuit board.
US11202361B2	X-ray tube device An X-ray tube device includes a main body that incorporates a bulb, which generates X-rays, a collimator that is provided to protrude from the main body in an irradiation direction of the X-rays in a part of a front surface (first surface), which is a surface of the main body, and has an irradiation window for irradiating the X-rays with an adjusted irradiation range, and connectors that are provided for connecting a guard unit for keeping a distance from a test object, between the front surface (first surface) of the main body and a front surface (second surface), which is a surface of the collimator where the irradiation window is provided.
US11202360B2	System with a spatially expansive X-ray source for X-ray imaging Disclosed herein is a system, comprising: a first X-ray source comprising a plurality of X-ray generators configured to respectively emit a plurality of X-rays toward an object; and a first X-ray detector configured to detect images of the object formed respectively by the plurality of X-rays from the first X-ray source.
US11202358B2	Discharge method and circuit for USB connector In a general aspect, a discharge circuit for discharging a voltage from a USB connector pin can include a discharge load configured to discharge the voltage from the pin. The discharge circuit can also include a first control circuit configured to adjust a magnitude of the discharge load during discharging, such that power consumption is less than or equal to a discharge power limit, and a discharge time is less than or equal to a discharge time limit. The discharge circuit can further include a second control circuit configured to detect whether the voltage of the pin is changed based on a first reference voltage during discharging and adjust the magnitude of the discharge load in response to the change in the voltage of the pin, such that a slew rate of the voltage is less than or equal to a slew rate limit.
US11202357B2	Two-wire dimming lighting device A two-wire dimming lighting device includes an encoding circuit, a decoding circuit, a light source driving circuit, and an LED light emitting circuit. The encoding circuit wirelessly receives the dimming instruction, encodes an AC power according to the dimming instruction, and then outputs an encoded AC power. The decoding circuit receives the encoded AC power and then decodes the encoded AC power to obtain a light source driving instruction. The light source driving circuit receives the light source driving instruction and controls the changes of light emission of the LED light emitting circuit according to the light source driving instruction. The encoding circuit transmits the encoded AC power to the decoding circuit through a two-wire AC transmission wire.
US11202337B2	Command indication method and apparatus and information interaction method and apparatus A command indication method and apparatus and information interaction method and apparatus. The command indication method includes: transmitting to a user equipment (UE), a command for activating or deactivating duplication transmission by using a bitmap field, to activate or deactivate duplication transmission of one or more packet data convergence protocol entities or radio bearers in the UE. Hence, activation or deactivation may be performed on the duplication transmission mode of one or more PDCP entities in the user equipment.
US11202335B2	Combined tunneling and network management system A system for managing control of signal penetration into a building includes an exterior RF transmission unit located on an outside of the building, for transceiving signals at a first frequency that experiences losses when penetrating a structure of the building on a first RF communications link from an exterior base station and converting between the received signals at the first frequency and second signals in a first format that overcome losses caused by penetrating the structure of the building over a wireless communications link. An interior RF transmission unit located on the interior of the building and communicatively linked with the exterior RF transmission unit via the wireless communications link, receives and transmits the converted second signals in the first format that counteracts the losses caused by penetrating the structure of the building. A management control system configures operating parameters of the exterior RF transmission unit and the interior RF transmission unit within a system configuration controller. At least one interface enables user access to the management control system.
US11202334B2	Detecting conditions to trigger role switch The present disclosure provides for detection of conditions, and triggering role switch between wirelessly paired devices in response to detection of particular conditions. In response to detection of particular conditions, a primary device may switch roles with a secondary device. Such conditions may include battery level of each device, signal strength of each device, audio buffer levels, whether the devices are being worn by a user, whether a microphone is active, historic data, or any combination of these or other conditions.
US11202330B2	Method for registering terminal in wireless communication system and apparatus therefor A registration method of a user equipment (UE) in a wireless communication system is disclosed. The registration method includes transmitting a registration request message to an access and mobility management function (AMF), wherein the registration request message includes requested network slice selection assistance information (NSSAI) including single (S)-NSSAI corresponding to a network slice to which the UE intends to register with; and receiving, from the AMF, a registration accept message as a response to the registration request message, wherein if at least one of the S-NSSAI included in the requested NSSAI is rejected by the AMF, the registration accept message includes the rejected S-NSSAI and a reason for refusal for the rejected S-NSSAI.
US11202327B2	Wireless communication system, mobile station, base station, and wireless communication method A mobile station including: a communication unit that includes a first logical processing subject and a second logical processing subject that operates in association with the first logical processing subject and performs multiple communications with a first wireless communication apparatus and a second wireless communication apparatus; an accumulation unit that accumulates data received from the second wireless communication apparatus; and a notifying unit that notifies the first wireless communication apparatus of data receiving status in the accumulation unit.
US11202315B2	Dynamic PRACH scheduling using slot formats A wireless device receives a radio resource control message from a base station. The radio resource control message comprises one or more configuration parameters for a random access channel. A downlink control information is received that comprises a field indicating a slot format indication, for a slot, among a plurality of SFIs. The plurality of SFIs indicate uplink, flexible, and random access symbols. The wireless device determines radio resources of one or more random access channel occasions of the slot based on the one or more configuration parameters and at least one random access symbol indicated by the slot format indication for the slot. A preamble is transmitted via the radio resources of the one or more random access channel occasions.
US11202310B2	Methods and apparatus for adaptive channel access A communication device determines, in connection with a prior uplink multi-user (UL MU) communication in which the communication device participated, whether the communication device is to use one or more first channel access parameters, or one or more second channel access parameters for accessing a communication medium for a single user (SU) transmission by the communication device, where using the one or more first channel access parameters is associated with a greater probability of obtaining access to the communication medium as compared to using the one or more second channel access parameters. Depending on the determination made, the communication device uses the one or more first channel access parameters, or the one or more second channel access parameters to attempt to access the communication medium. In response to accessing the communication medium, the communication device transmits the SU transmission via the communication medium.
US11202300B2	Method and system for adjusting sound quality, and host terminal The present disclosure provides a method for adjusting sound quality, a system for adjusting sound quality, and a host terminal. The method includes: acquiring a coding rate range of a wireless audio device, in response to a host terminal establishing a wireless communication connection with the wireless audio device; presetting a first coding rate of the host terminal according to the coding rate range and a current signal strength of the wireless communication connection, and controlling the host terminal to transmit audio data to the wireless audio device at the first coding rate; acquiring a throughput during the transmission of the audio data fed back by the wireless audio device, and determining whether the throughput matches a current wireless transmission quality; and adjusting the first coding rate according to a determination result, to adjust the sound quality of the audio data.
US11202288B2	Forming channel device groups within a citizens broadband radio service band Systems, methods, and computer-readable media for dynamically assigning devices to specific channels in the CBRS band. One or more dedicated channels within the CBRS band can be selected and a boost channel device group can be formed by exclusively allocating the one or more dedicated channel to the boost channel device group. Further, a normal channel device group can be formed by allocating, to the normal channel device group, one or more channels in the CBRS band that are separate from the one or more dedicated channels allocated to the boost channel device group. One or more devices communicating in the CBRS band can be selectively assigned to either the boost channel device group or the normal channel device group to selectively control communications in the CBRS band over the one or more dedicated channels utilized by the boost channel device group.
US11202283B2	User apparatus, base station and information reception method A user apparatus configured to perform communication with a base station in a mobile communication system that supports carrier aggregation, including: transmission means configured to transmit, to the base station, the number of layers for each of component carriers that form the carrier aggregation as information of downlink MIMO capability; and reception means configured to receive, from the base station, the number of layers that is used for determining a bit width of a rank indicator for each of the component carriers that form the carrier aggregation.
US11202280B2	Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system A terminal including; a memory configured to store a first table and a second table different from the first table; a receiver configured to receive a Radio Resource Control (RRC) Connection setup signaling including information indicating the first table or the second table, a controller configured to configure a buffer table to the first table or the second table according to the information; and, a transmitter configured to transmit a RRC Connection setup complete signaling after configured the table, wherein, the transmitter transmits a signal including an index of the buffer table accorded to amount of data that the terminal has, the index indicates a range of data amount.
US11202273B2	Aggregating messages into a single transmission In some examples, a source device categorizes a plurality of messages for transmission to a recipient device, the plurality of messages comprising vehicle-related information. Based on the categorizing, the source device identifies selected messages of the plurality of messages to be aggregated. The source device aggregates the selected messages into a single transmission from the source device to the recipient device.
US11202267B2	Synchronizing a 5G communication channel using a 4G timing synchronization parameter A method for clock synchronization in a communication system having first circuitry coupled to a first communication channel and second circuitry, includes generating a first timing synchronization parameter, and synchronizing the second circuitry to a second communication channel using the first timing synchronization parameter.
US11202260B2	Power management mode transition for wake up receiver Methods, apparatus, and computer-readable media are described to encode, by a first station, duty cycle timing for transmission to a second station via a primary connectivity radio. A wake-up radio (WUR) receiver (WURx) is enabled to receive a transmission based upon the duty cycle timing of the WURx when the primary connectivity radio is in a doze state from a perspective of the second station. A wake-up packet, received from the second station, is decoded and received by the WURx. The WURx receives a WURx transmission when in an WURx awake state. The primary connectivity radio is enabled based upon decoding the wake-up packet.
US11202243B2	Reconfigurable multi-radio bridge Methods and systems describe herein relate to a reconfigurable multi-radio bridge that may connect a local area network (LAN) with an access point (AP) or other WAP to the backhaul and may dynamically change and/or select transmission methods. An example implementation of a reconfigurable multi-radio bridge performs a method including discovering a topology of a network that includes one or more wireless stations (STAs), evaluating a metric for each of at least two routes discovered in the topology, receiving a packet that identifies a first STA of the one or more STAs as an intended destination of the packet, selecting a route of the at least two routes over which to send the packet based on the metric, and sending the packet from a reconfigurable multi-radio bridge over the selected route toward the first STA.
US11202242B2	Low power sensor node operation for wireless network A wireless mesh network system includes network nodes that operate in blink and canopy modes of operation. In operation, a network manager joins nodes operating in the canopy node to the network and allocates network bandwidth to the canopy nodes. The allocated bandwidth includes a first bandwidth allocated for transmitting and receiving data packets between canopy nodes that are joined to the network, and a second bandwidth allocation for receiving network joining messages from nodes that are not joined to the network. The second bandwidth allocation is also used for receiving data messages from nodes operating in the blink mode. Thus, in response to receiving a message that was transmitted from a blink node to a canopy node using the second bandwidth allocation, the network manager identifies the message as a data message and provides the data from the message to a host application.
US11202239B2	Data connection switching Example implementations relate to data connection switching. In some examples, a mobile computing device may include a memory resource comprising executable instructions to determine when a metric of a data connection of the first mobile computing device through an access point has exceeded a threshold. The mobile computing device may include a memory resource comprising executable instructions to instruct, responsive to the determination, a second mobile computing device to initiate an operation as a mobile hotspot. The mobile computing device may include a memory resource comprising executable instructions to switch from the data connection through the access point to a data connection through the mobile hotspot of the second mobile computing device.
US11202235B2	Method and apparatus for transmitting and receiving data based on reserved resource information Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. Disclosed are a method and an apparatus for supporting a reservation resource, and according to the present invention, a method for a base station in a communication system comprises a step of transmitting reservation resource-related information to a terminal, determining, on the basis of the reservation-related information, whether a first signal is mapped to the reservation resource and a resource, in which the first signal to be transmitted to the terminal is overlapped, and transmitting the first signal to the terminal on the basis of the determination.
US11202233B2	Methods and systems for dynamically managing quality of service on transportation vehicles Methods and systems are provided for a transportation vehicle. One method includes determining current available bandwidth rate based on network traffic generated by a plurality of devices and a plurality of traffic types on a transportation vehicle; utilizing a hierarchical tree structure to modify quality of service (QoS) that is indicated by a specific bandwidth rate associated with different priority levels, where each priority level is associated with one of the plurality of devices and the plurality of traffic types; and storing the modified QoS for the different priority levels at the hierarchical tree structure for a next update of the QoS when the current available bandwidth rate changes.
US11202230B2	Technique for enabling multipath transmission A technique for enabling connection-oriented multipath transmission is disclosed. A computing unit (110) for executing a multipath application (102) enabling connection-oriented multipath transmission between a client application (106) and a server (108) comprises at least one processor and at least one memory, wherein the at least one memory contains instructions executable by the at least one processor such that the multipath application (102) is operable to receive a packet from the client application (106), the packet being destined for the server (108) and associated with a connection established between the client application (106) and the server (108) using a connection-oriented transport protocol, select an interface from a plurality of interfaces of the computing unit (110) for transmission of the packet to a multipath proxy (104) for delivery to the server (108), and transmit the packet to the multipath proxy (104) via the selected interface.
US11202229B2	Transmitting apparatus, receiving apparatus and signal processing method thereof A method for generating a packet of transmitting apparatus is provided. The method includes: setting a value of a Deleted Null Packet (DNP) counter to zero; increasing the value for each deleted null packet preceding a non-null transport stream (TS) packet; and generating a packet comprising a header and a payload, wherein the header includes a DNP field, the payload includes the non-null TS packet, and the value of the DNP counter is used to set the DNP field.
US11202222B2	Quality of service mapping for time-sensitive network traffic in a wireless communication system Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network controller of a wireless communication system may receive a time-sensitive network (TSN) traffic configuration that indicates a duration of a gate open state for a TSN traffic flow and a periodicity with which the gate open state occurs; configure one or more quality of service (QoS) parameters, associated with the wireless communication system, for a QoS flow that is to carry the TSN traffic flow, wherein the one or more QoS parameters are configured based at least in part on one or more TSN capability parameters associated with the network controller and at least one of the duration of the gate open state or the periodicity; and transmit the one or more QoS parameters to a base station of the wireless communication system. Numerous other aspects are provided.
US11202220B2	Method of adapting report mapping based on beamforming Embodiments of a wireless device, a network node, and methods of operation thereof for adapting a measurement reporting mapping for a measurement being or expected to be performed by the wireless device are disclosed. In some embodiments, a method performed by a wireless device in a wireless communication system comprises obtaining information indicative of whether a measurement being performed or expected to be performed by the wireless device on one or more signals is associated with a beamforming gain and determining a measurement report mapping based on the obtained information. The method further comprises using the determined measurement report mapping to transmit a measurement result to another node. In this manner, the measurement report mapping is adapted based on whether the measurement is associated with a beamforming gain.
US11202213B2	Device and method for distributing software update for communication devices A distribution device includes an information acquisition part configured to acquire the device identification information to identify a communication device and the base-station identification information to identify a base station attributed to the communication device among a plurality of base stations over a wireless communication network from the communication device, a determination part configured to determine a sequence of distributing software to a plurality of communication devices connectible to the base station based on the device identification information and the base-station identification information with respect to each base station, and a distribution part configured to distribute the software from the base station to a threshold number or less of communication devices according to the sequence determined by the determination part.
US11202212B2	User call quality improvement The disclosed system provides a facility for improving user call quality at a mobile device. The system includes an over-the-top (OTT) client that may be installed on the mobile device for allowing a user to initiate call quality tests. The system performs a call quality test to generate a call quality score or metric from the obtained audio sample via a Call Quality Algorithm. If the call quality score or metric falls below a predetermined threshold, the system may suggest (via the OTT client or via a push notification) that the user of the mobile device switch from the first communication interface (e.g., a radio network such as 4G) to a second communication interface (e.g., Wi-Fi) on the mobile device. The disclosed system tracks the call quality score or metric of multiple mobile devices operating within a telecommunications network, identifies service outages within the network, and notifies impacted mobile devices.
US11202205B2	Computer-implemented identification method An identity of a user may be verified using a computer-implemented identification. User-specific sensor data arising through use of the portable computer by the user is collected from sensors of a portable computer. A user profile is prepared based on the user-specific user data. Current sensor data is read in, from the sensors, representative of current usage of the portable computer. The current sensor data is compared with the user profile. The identity of the user is confirmed responsive to the current sensor data corresponding to the user profile.
US11202204B2	Apparatus and method for providing and managing security information in communication system The present disclosure relates to a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and Internet of things (IoT). The present disclosure relates to an operation method of a first device in a communication system, the operation method comprising a step of receiving, from a server, security information of a second device associated with the first device, wherein the security information includes a first parameter associated with an operation of the second device, and attribute information associated with the first parameter.
US11202200B2	Systems and methods for populating online applications using third party platforms A system and method includes a communication interface configured to transmit a web-based form to an applicant device and receive a selection of the third party to provide data to populate the plurality of fields of the web-based form and an application server that, in conjunction with the communication interface, is configured to perform various steps. It may, in response to receiving the selection, transmit a third-party API call to the selected third party. It may also transmit data indicative of an authentication request associated with the selected third party and receive data indicative of a validated authentication request. It may further request a set of data from the selected third party via the third party API and receive the requested set of data, which includes data for populating a specific data field on the web-based form.
US11202181B1	Systems and methods for identifying service type of data usage on 5G new radio (NR) radio access technology type Aspects of the subject disclosure may include, for example, obtaining a message associated with a 5th Generation (5G) wireless service, the message containing: a first section including a service type identifier entry and a first timestamp that corresponds to the service type identifier entry; and a second section including a secondary radio access technology (RAT) entry, one or more data volume entries, and a second timestamp that corresponds to the secondary RAT entry and to the one or more data volume entries; matching the first timestamp and the second timestamp based upon a first value of the first timestamp equaling a second value of the second timestamp; and responsive to the matching of the first timestamp and the second timestamp, associating the service type identifier entry of the first section with the one or more data volume entries of the second section. Other embodiments are disclosed.
US11202180B2	System and method for dual notifications and responses A system and method using both SMS and push notifications in parallel to ensure that a notification to a mobile device arrives quickly and reliably at the correct application on the device and to ensure that the application can respond on any channel, thereby, providing the highest probability that the notification will be received by the application and that the response is sent and received by the origin server in timely manner.
US11202178B2	Techniques for machine-to-machine device management Techniques for machine-to-machine device management are described. In some embodiments a method may comprise receiving information from a plurality of machine-to-machine (M2M) devices over one or more wireless channels, aggregating two or more of the M2M devices as an M2M group based on the received information, and multicasting data to the M2M devices in the M2M group over the one or more wireless channels. Other embodiments are described and claimed.
US11202175B2	At-home prediction device The at-home prediction device is a device that makes a prediction relating to a resident in a household being at home, and the at-home prediction device includes: a household information acquiring unit configured to acquire household information according to the number of households of each type in an area in which the household are located; a prediction information acquiring unit configured to acquire prediction information of a plurality of types other than the household information in the area that is used for the prediction; a dimension compressing unit configured to perform dimension compression on the prediction information together with the household information for each type of the prediction information; a prediction unit configured to make a prediction relating to the resident in the household being at home on the basis of information that is compressed in dimensions; and an output unit configured to output information representing a prediction result.
US11202173B2	Terminal position measuring device and terminal position measuring method Disclosed is a technology for increasing a positioning success rate and reducing a positioning error with high reliability by proposing an improved positioning scheme based on virtual satellites capable of improving DOP and removing an error in a satellite measurement value when a location of a terminal in an inadequate environment such as downtown/indoors near a window is measured.
US11202172B2	System and method for managing indoor positioning data Disclosed is a system for managing indoor positioning data of a site having a plurality of zones. The system comprises a plurality of sensors, forming at least one sensor network, operable to collect positioning data of the at least one communication device visiting the site and the plurality of sensors. The at least one sensor network comprises an exit point for forwarding the collected positioning data based on at least a pre-determined time and a status of the least one communication device. The system also comprises a processing unit having a positioning module for determining spatial position of the at least one communication device, a site-map module for calibrating installation positions for the plurality of sensors, a network configuration module for configuring the at least one sensor network to collect and forward the positioning data, and an analytics module for determining aggregated analytics data based on the determined spatial position.
US11202170B2	Adaptive location branding A method and system for providing location-specific information to users, wherein this information is directly maintained and supplied by the provider of the service. This information is supplied by means of an application running on a personal communication device, where the application provided by a third-party servicer and the third party servicer makes various program options/APIs of the application available to and selectable by its customers. An organization does not have to develop its own applications to provide a unique user experience tied to the organization, and users do not have to download an application for each organization they visit. The method includes capturing or retrieving a digital image using a portable communications device; analyzing the digital image to determine a subject of the digital image; detecting a location associated with the digital image; and displaying information related to the subject and the location associated with the digital image.
US11202162B2	Synthesizing audio of a venue Disclosed herein are system, method, and computer program product embodiments for replicating a remote venue in a local venue. An embodiment operates by receiving original audio. Thereafter, the original stream of audio is modified to produce modified audio based on an audio profile unique to a remote venue smaller than the local venue. The audio profile comprises a virtual representation of the remote venue including (i) a virtual audio source corresponding to the local venue's audio source and configured to produce the original audio and (ii) a virtual reverberation point corresponding to a real-world location in the remote venue and the portion of the local venue. As such, the modified audio is determined based on receipt of the original audio from the reverberation point. Thus, after correlating the modified audio to the local venue's audio source, the modified audio is provided by the audio source to the portion of the local venue.
US11202161B2	System, method, and apparatus for generating and digitally processing a head related audio transfer function The present invention provides for an apparatus, system, and method for generating a head related audio transfer function in real time. Specifically, the present invention utilizes unique structural components including a tragus structure and an antihelix structure in connection with a microphone in order to communicate the location of a sound in three-dimensional space to a user. The invention also utilizes an audio processor to digitally process the head related audio transfer function.
US11202160B2	Manipulation of playback device response using signal processing Example techniques involve outputting multiple audio channels using a multiple driver playback device. An example playback device receives a first and second channel of audio content. The playback device plays back play back the first channel via a first group of audio transducers such that the first group of audio transducers form, via superposition, a first response lobe having a maximum in a first direction. Further, the playback device plays back the second channel via a second group of audio transducers such that the second group of audio transducers form, via superposition, a second response lobe having a maximum in a second direction that is separated by an angle of at least 45° from the first direction.
US11202154B2	Speaker includes a second fixing arm of an elastic supporting member sandwiched between two independently controlled voice coils The present invention provides a speaker having a vibrating system and a magnetic circuit system for driving the vibrating system to vibrate and sound. The magnetic circuit system has magnetic gap. The vibrating system includes vibrating assembly and voice coil assembly connected to the vibrating assembly, the voice coil assembly is inserted into the magnetic gap. The magnetic circuit system has a magnetic line concentrating area in the magnetic gap. The voice coil assembly includes a first voice coil connected to the vibrating assembly and a second voice coil arranged on the first voice coil at a side away from the vibrating assembly. if in the magnetic line concentrating area locates only the first voice coil, an electric signal is input only to the first voice coil; if in the magnetic line concentrating area locates only the second voice coil, electric signal is input only to the second voice coil.
US11202149B1	Vehicle audio control A computer, including a processor and a memory, the memory including instructions to be executed by the processor to determine a first root-mean-square signal level of an audio data stream with a first delay, apply a bass shelf filter to the audio data stream based on the first root-mean-square signal level and an audio volume level, determine a second root-mean-square signal level of an audio data stream with a second delay and apply a treble shelf filter to the audio data stream based on the second root-mean-square signal level and the audio volume level. The instructions include further instructions to output the audio data stream to an audio amplifier and one or more speakers.
US11202148B1	Smart audio with user input A communication system establishes a communication session with a communication device via a network and captures, via one or more cameras, a local area within a field of view of the one or more cameras. The local area includes one or more audio sources. The communication system receives, from the communication device, a selection of a respective audio source from the one or more audio source in the local area. The selection indicates that audio originating from the respective audio source is to be prioritized over other audio sources in the local area. The communication system tunes one or more microphones based on a depth of the respective audio source relative to the communication system to optimize reception of audio originating at the respective audio source by the one or more microphones.
US11202147B2	Audio filter with through-zero linearly variable resonant frequency An audio filter and corresponding method with through-zero linearly variable resonant frequency are described. An example method includes receiving an input signal; receiving one or more control input signals; and providing a resonant filter for electronic music for processing the input signal. The resonant filter can include an exponential times linear multiplication to produce the resonant frequency control responsive to control voltages exponentially for musical octave/semitone control, and linearly for timbre modulation, the waveform being invariant over corresponding exponential changes in pitch of both input signal and filter resonance. The linear modulation can include inverting the sign of a bandpass feedback based on the sign of the resonant frequency variable so as to maintain stability. In the example method, to prevent a glitch on the output when frequency changes sign, a separate highpass output signal may be generated.
US11202140B2	Headset with user configurable noise cancellation vs ambient noise pickup A system comprises automatic noise cancellation circuitry and interface circuitry operable to provide an interface via which a user can configure which sounds said automatic noise cancelling circuitry attempts to cancel and which sounds said automatic noise cancelling circuitry does not attempt to cancel. The interface circuitry may be operable to provide an interface via which a user can select a sound to whitelist or blacklist. The interface circuitry may be operable to provide an interface via which a user can increase or decrease an amount of noise cancellation that is desired. The interface circuitry may be operable to provide an interface via which a user can select from among three or more levels of noise cancellation.

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